1256047584

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 384

約数和(自身を含む): 4103737344

約数和(自身を除く): 2847689760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 32, 33, 34, 37, 44, 48, 51, 61, 62, 66, 68, 74, 88, 93, 96, 102, 111, 122, 124, 132, 136, 148, 176, 183, 186, 187, 204, 222, 244, 248, 264, 272, 296, 341, 352, 366, 372, 374, 407, 408, 444, 488, 496, 527, 528, 544, 561, 592, 629, 671, 682, 732, 744, 748, 814, 816, 888, 976, 992, 1023, 1037, 1054, 1056, 1122, 1147, 1184, 1221, 1258, 1342, 1364, 1464, 1488, 1496, 1581, 1628, 1632, 1776, 1887, 1891, 1952, 2013, 2046, 2074, 2108, 2244, 2257, 2294, 2442, 2516, 2684, 2728, 2928, 2976, 2992, 3111, 3162, 3256, 3441, 3552, 3774, 3782, 4026, 4092, 4148, 4216, 4488, 4514, 4588, 4884, 5032, 5368, 5456, 5673, 5797, 5856, 5984, 6222, 6324, 6512, 6771, 6882, 6919, 7548, 7564, 8052, 8184, 8296, 8432, 8976, 9028, 9176, 9768, 10064, 10736, 10912, 11346, 11407, 11594, 12444, 12617, 12648, 13024, 13542, 13764, 13838, 15096, 15128, 16104, 16368, 16592, 16864, 17391, 17952, 18056, 18352, 19499, 19536, 20128, 20757, 20801, 21472, 22692, 22814, 23188, 24827, 24888, 25234, 25296, 27084, 27528, 27676, 30192, 30256, 32147, 32208, 32736, 33184, 34221, 34782, 36112, 36704, 37851, 38369, 38998, 39072, 41514, 41602, 45384, 45628, 46376, 49654, 49776, 50468, 50592, 54168, 55056, 55352, 58497, 60384, 60512, 62403, 64294, 64416, 68442, 69564, 69967, 72224, 74481, 75702, 76738, 77996, 83028, 83204, 90768, 91256, 92752, 96441, 99308, 99552, 100936, 108336, 110112, 110704, 115107, 116994, 124806, 128588, 136884, 139128, 139934, 148962, 151404, 153476, 155992, 166056, 166408, 181536, 182512, 185504, 192882, 198616, 201872, 209901, 214489, 216672, 221408, 230214, 233988, 249612, 257176, 273768, 278256, 279868, 297924, 302808, 306952, 311984, 332112, 332816, 353617, 365024, 385764, 397232, 403744, 419802, 422059, 428978, 460428, 467976, 499224, 514352, 547536, 556512, 559736, 595848, 605616, 613904, 623968, 643467, 664224, 665632, 707234, 769637, 771528, 794464, 839604, 844118, 857956, 920856, 935952, 998448, 1028704, 1060851, 1095072, 1119472, 1189439, 1191696, 1211232, 1227808, 1266177, 1286934, 1414468, 1539274, 1543056, 1679208, 1688236, 1715912, 1841712, 1871904, 1996896, 2121702, 2238944, 2308911, 2378878, 2383392, 2532354, 2573868, 2828936, 3078548, 3086112, 3358416, 3376472, 3431824, 3568317, 3683424, 4243404, 4617822, 4757756, 5064708, 5147736, 5657872, 6157096, 6716832, 6752944, 6863648, 7136634, 8486808, 9235644, 9515512, 10129416, 10295472, 11315744, 12314192, 13083829, 13505888, 14273268, 16973616, 18471288, 19031024, 20258832, 20590944, 24628384, 26167658, 28546536, 33947232, 36942576, 38062048, 39251487, 40517664, 52335316, 57093072, 73885152, 78502974, 104670632, 114186144, 157005948, 209341264, 314011896, 418682528, 628023792, 1256047584]

約数ペア:

[(1, 1256047584), (2, 628023792), (3, 418682528), (4, 314011896), (6, 209341264), (8, 157005948), (11, 114186144), (12, 104670632), (16, 78502974), (17, 73885152), (22, 57093072), (24, 52335316), (31, 40517664), (32, 39251487), (33, 38062048), (34, 36942576), (37, 33947232), (44, 28546536), (48, 26167658), (51, 24628384), (61, 20590944), (62, 20258832), (66, 19031024), (68, 18471288), (74, 16973616), (88, 14273268), (93, 13505888), (96, 13083829), (102, 12314192), (111, 11315744), (122, 10295472), (124, 10129416), (132, 9515512), (136, 9235644), (148, 8486808), (176, 7136634), (183, 6863648), (186, 6752944), (187, 6716832), (204, 6157096), (222, 5657872), (244, 5147736), (248, 5064708), (264, 4757756), (272, 4617822), (296, 4243404), (341, 3683424), (352, 3568317), (366, 3431824), (372, 3376472), (374, 3358416), (407, 3086112), (408, 3078548), (444, 2828936), (488, 2573868), (496, 2532354), (527, 2383392), (528, 2378878), (544, 2308911), (561, 2238944), (592, 2121702), (629, 1996896), (671, 1871904), (682, 1841712), (732, 1715912), (744, 1688236), (748, 1679208), (814, 1543056), (816, 1539274), (888, 1414468), (976, 1286934), (992, 1266177), (1023, 1227808), (1037, 1211232), (1054, 1191696), (1056, 1189439), (1122, 1119472), (1147, 1095072), (1184, 1060851), (1221, 1028704), (1258, 998448), (1342, 935952), (1364, 920856), (1464, 857956), (1488, 844118), (1496, 839604), (1581, 794464), (1628, 771528), (1632, 769637), (1776, 707234), (1887, 665632), (1891, 664224), (1952, 643467), (2013, 623968), (2046, 613904), (2074, 605616), (2108, 595848), (2244, 559736), (2257, 556512), (2294, 547536), (2442, 514352), (2516, 499224), (2684, 467976), (2728, 460428), (2928, 428978), (2976, 422059), (2992, 419802), (3111, 403744), (3162, 397232), (3256, 385764), (3441, 365024), (3552, 353617), (3774, 332816), (3782, 332112), (4026, 311984), (4092, 306952), (4148, 302808), (4216, 297924), (4488, 279868), (4514, 278256), (4588, 273768), (4884, 257176), (5032, 249612), (5368, 233988), (5456, 230214), (5673, 221408), (5797, 216672), (5856, 214489), (5984, 209901), (6222, 201872), (6324, 198616), (6512, 192882), (6771, 185504), (6882, 182512), (6919, 181536), (7548, 166408), (7564, 166056), (8052, 155992), (8184, 153476), (8296, 151404), (8432, 148962), (8976, 139934), (9028, 139128), (9176, 136884), (9768, 128588), (10064, 124806), (10736, 116994), (10912, 115107), (11346, 110704), (11407, 110112), (11594, 108336), (12444, 100936), (12617, 99552), (12648, 99308), (13024, 96441), (13542, 92752), (13764, 91256), (13838, 90768), (15096, 83204), (15128, 83028), (16104, 77996), (16368, 76738), (16592, 75702), (16864, 74481), (17391, 72224), (17952, 69967), (18056, 69564), (18352, 68442), (19499, 64416), (19536, 64294), (20128, 62403), (20757, 60512), (20801, 60384), (21472, 58497), (22692, 55352), (22814, 55056), (23188, 54168), (24827, 50592), (24888, 50468), (25234, 49776), (25296, 49654), (27084, 46376), (27528, 45628), (27676, 45384), (30192, 41602), (30256, 41514), (32147, 39072), (32208, 38998), (32736, 38369), (33184, 37851), (34221, 36704), (34782, 36112)]