257190509856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{1531}}^1$

素因数の和:1852

約数の個数: 384

約数和(自身を含む): 830192025600

約数和(自身を除く): 573001515744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 59, 76, 84, 96, 112, 114, 118, 133, 152, 168, 177, 223, 224, 228, 236, 266, 304, 336, 354, 399, 413, 446, 456, 472, 532, 608, 669, 672, 708, 798, 826, 892, 912, 944, 1064, 1121, 1239, 1338, 1416, 1531, 1561, 1596, 1652, 1784, 1824, 1888, 2128, 2242, 2478, 2676, 2832, 3062, 3122, 3192, 3304, 3363, 3568, 4237, 4256, 4484, 4593, 4683, 4956, 5352, 5664, 6124, 6244, 6384, 6608, 6726, 7136, 7847, 8474, 8968, 9186, 9366, 9912, 10704, 10717, 12248, 12488, 12711, 12768, 13157, 13216, 13452, 15694, 16948, 17936, 18372, 18732, 19824, 21408, 21434, 23541, 24496, 24976, 25422, 26314, 26904, 29089, 29659, 31388, 32151, 33896, 35872, 36744, 37464, 39471, 39648, 42868, 47082, 48992, 49952, 50844, 52628, 53808, 58178, 59318, 62776, 64302, 67792, 73488, 74928, 78942, 85736, 87267, 88977, 90329, 92099, 94164, 101688, 105256, 107616, 116356, 118636, 125552, 128604, 135584, 146976, 149856, 157884, 171472, 174534, 177954, 180658, 184198, 188328, 203376, 203623, 210512, 232712, 237272, 249983, 251104, 257208, 270987, 276297, 315768, 341413, 342944, 349068, 355908, 361316, 368396, 376656, 406752, 407246, 421024, 465424, 474544, 499966, 514416, 541974, 552594, 610869, 631536, 632303, 682826, 698136, 711816, 722632, 736792, 749949, 753312, 814492, 930848, 949088, 999932, 1024239, 1028832, 1083948, 1105188, 1221738, 1263072, 1264606, 1365652, 1396272, 1423632, 1445264, 1473584, 1499898, 1628984, 1716251, 1749881, 1896909, 1999864, 2048478, 2167896, 2210376, 2389891, 2443476, 2529212, 2731304, 2792544, 2847264, 2890528, 2947168, 2999796, 3257968, 3432502, 3499762, 3793818, 3999728, 4096956, 4335792, 4420752, 4779782, 4886952, 5058424, 5148753, 5249643, 5462608, 5999592, 6486847, 6515936, 6865004, 6999524, 7169673, 7587636, 7999456, 8193912, 8671584, 8841504, 9559564, 9773904, 10116848, 10297506, 10499286, 10925216, 11999184, 12013757, 12973694, 13730008, 13999048, 14339346, 15175272, 16387824, 19119128, 19460541, 19547808, 20143367, 20233696, 20595012, 20998572, 23998368, 24027514, 25947388, 27460016, 27998096, 28678692, 30350544, 32775648, 36041271, 38238256, 38921082, 40286734, 41190024, 41997144, 45407929, 48055028, 51894776, 54920032, 55996192, 57357384, 60430101, 60701088, 72082542, 76476512, 77842164, 80573468, 82380048, 83994288, 90815858, 96110056, 103789552, 114714768, 120860202, 136223787, 141003569, 144165084, 155684328, 161146936, 164760096, 167988576, 181631716, 192220112, 207579104, 229429536, 241720404, 272447574, 282007138, 288330168, 311368656, 322293872, 363263432, 382723973, 384440224, 423010707, 483440808, 544895148, 564014276, 576660336, 622737312, 644587744, 726526864, 765447946, 846021414, 966881616, 1089790296, 1128028552, 1148171919, 1153320672, 1453053728, 1530895892, 1692042828, 1933763232, 2179580592, 2256057104, 2296343838, 2679067811, 3061791784, 3384085656, 4359161184, 4512114208, 4592687676, 5358135622, 6123583568, 6768171312, 8037203433, 9185375352, 10716271244, 12247167136, 13536342624, 16074406866, 18370750704, 21432542488, 32148813732, 36741501408, 42865084976, 64297627464, 85730169952, 128595254928, 257190509856]

約数ペア:

[(1, 257190509856), (2, 128595254928), (3, 85730169952), (4, 64297627464), (6, 42865084976), (7, 36741501408), (8, 32148813732), (12, 21432542488), (14, 18370750704), (16, 16074406866), (19, 13536342624), (21, 12247167136), (24, 10716271244), (28, 9185375352), (32, 8037203433), (38, 6768171312), (42, 6123583568), (48, 5358135622), (56, 4592687676), (57, 4512114208), (59, 4359161184), (76, 3384085656), (84, 3061791784), (96, 2679067811), (112, 2296343838), (114, 2256057104), (118, 2179580592), (133, 1933763232), (152, 1692042828), (168, 1530895892), (177, 1453053728), (223, 1153320672), (224, 1148171919), (228, 1128028552), (236, 1089790296), (266, 966881616), (304, 846021414), (336, 765447946), (354, 726526864), (399, 644587744), (413, 622737312), (446, 576660336), (456, 564014276), (472, 544895148), (532, 483440808), (608, 423010707), (669, 384440224), (672, 382723973), (708, 363263432), (798, 322293872), (826, 311368656), (892, 288330168), (912, 282007138), (944, 272447574), (1064, 241720404), (1121, 229429536), (1239, 207579104), (1338, 192220112), (1416, 181631716), (1531, 167988576), (1561, 164760096), (1596, 161146936), (1652, 155684328), (1784, 144165084), (1824, 141003569), (1888, 136223787), (2128, 120860202), (2242, 114714768), (2478, 103789552), (2676, 96110056), (2832, 90815858), (3062, 83994288), (3122, 82380048), (3192, 80573468), (3304, 77842164), (3363, 76476512), (3568, 72082542), (4237, 60701088), (4256, 60430101), (4484, 57357384), (4593, 55996192), (4683, 54920032), (4956, 51894776), (5352, 48055028), (5664, 45407929), (6124, 41997144), (6244, 41190024), (6384, 40286734), (6608, 38921082), (6726, 38238256), (7136, 36041271), (7847, 32775648), (8474, 30350544), (8968, 28678692), (9186, 27998096), (9366, 27460016), (9912, 25947388), (10704, 24027514), (10717, 23998368), (12248, 20998572), (12488, 20595012), (12711, 20233696), (12768, 20143367), (13157, 19547808), (13216, 19460541), (13452, 19119128), (15694, 16387824), (16948, 15175272), (17936, 14339346), (18372, 13999048), (18732, 13730008), (19824, 12973694), (21408, 12013757), (21434, 11999184), (23541, 10925216), (24496, 10499286), (24976, 10297506), (25422, 10116848), (26314, 9773904), (26904, 9559564), (29089, 8841504), (29659, 8671584), (31388, 8193912), (32151, 7999456), (33896, 7587636), (35872, 7169673), (36744, 6999524), (37464, 6865004), (39471, 6515936), (39648, 6486847), (42868, 5999592), (47082, 5462608), (48992, 5249643), (49952, 5148753), (50844, 5058424), (52628, 4886952), (53808, 4779782), (58178, 4420752), (59318, 4335792), (62776, 4096956), (64302, 3999728), (67792, 3793818), (73488, 3499762), (74928, 3432502), (78942, 3257968), (85736, 2999796), (87267, 2947168), (88977, 2890528), (90329, 2847264), (92099, 2792544), (94164, 2731304), (101688, 2529212), (105256, 2443476), (107616, 2389891), (116356, 2210376), (118636, 2167896), (125552, 2048478), (128604, 1999864), (135584, 1896909), (146976, 1749881), (149856, 1716251), (157884, 1628984), (171472, 1499898), (174534, 1473584), (177954, 1445264), (180658, 1423632), (184198, 1396272), (188328, 1365652), (203376, 1264606), (203623, 1263072), (210512, 1221738), (232712, 1105188), (237272, 1083948), (249983, 1028832), (251104, 1024239), (257208, 999932), (270987, 949088), (276297, 930848), (315768, 814492), (341413, 753312), (342944, 749949), (349068, 736792), (355908, 722632), (361316, 711816), (368396, 698136), (376656, 682826), (406752, 632303), (407246, 631536), (421024, 610869), (465424, 552594), (474544, 541974), (499966, 514416)]