674642304

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:462

約数の個数: 256

約数和(自身を含む): 2310912000

約数和(自身を除く): 1636269696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 79, 84, 96, 108, 112, 126, 128, 144, 158, 168, 189, 192, 216, 224, 237, 252, 288, 316, 336, 353, 378, 384, 432, 448, 474, 504, 553, 576, 632, 672, 706, 711, 756, 864, 896, 948, 1008, 1059, 1106, 1152, 1264, 1344, 1412, 1422, 1512, 1659, 1728, 1896, 2016, 2118, 2133, 2212, 2471, 2528, 2688, 2824, 2844, 3024, 3177, 3318, 3456, 3792, 4032, 4236, 4266, 4424, 4942, 4977, 5056, 5648, 5688, 6048, 6354, 6636, 7413, 7584, 8064, 8472, 8532, 8848, 9531, 9884, 9954, 10112, 11296, 11376, 12096, 12708, 13272, 14826, 14931, 15168, 16944, 17064, 17696, 19062, 19768, 19908, 22239, 22592, 22752, 24192, 25416, 26544, 27887, 29652, 29862, 30336, 33888, 34128, 35392, 38124, 39536, 39816, 44478, 45184, 45504, 50832, 53088, 55774, 59304, 59724, 66717, 67776, 68256, 70784, 76248, 79072, 79632, 83661, 88956, 91008, 101664, 106176, 111548, 118608, 119448, 133434, 135552, 136512, 152496, 158144, 159264, 167322, 177912, 195209, 203328, 212352, 223096, 237216, 238896, 250983, 266868, 273024, 304992, 316288, 318528, 334644, 355824, 390418, 406656, 446192, 474432, 477792, 501966, 533736, 585627, 609984, 637056, 669288, 711648, 752949, 780836, 892384, 948864, 955584, 1003932, 1067472, 1171254, 1219968, 1338576, 1423296, 1505898, 1561672, 1756881, 1784768, 1911168, 2007864, 2134944, 2342508, 2677152, 2846592, 3011796, 3123344, 3513762, 3569536, 4015728, 4269888, 4685016, 5270643, 5354304, 6023592, 6246688, 7027524, 8031456, 8539776, 9370032, 10541286, 10708608, 12047184, 12493376, 14055048, 16062912, 18740064, 21082572, 24094368, 24986752, 28110096, 32125824, 37480128, 42165144, 48188736, 56220192, 74960256, 84330288, 96377472, 112440384, 168660576, 224880768, 337321152, 674642304]

約数ペア:

[(1, 674642304), (2, 337321152), (3, 224880768), (4, 168660576), (6, 112440384), (7, 96377472), (8, 84330288), (9, 74960256), (12, 56220192), (14, 48188736), (16, 42165144), (18, 37480128), (21, 32125824), (24, 28110096), (27, 24986752), (28, 24094368), (32, 21082572), (36, 18740064), (42, 16062912), (48, 14055048), (54, 12493376), (56, 12047184), (63, 10708608), (64, 10541286), (72, 9370032), (79, 8539776), (84, 8031456), (96, 7027524), (108, 6246688), (112, 6023592), (126, 5354304), (128, 5270643), (144, 4685016), (158, 4269888), (168, 4015728), (189, 3569536), (192, 3513762), (216, 3123344), (224, 3011796), (237, 2846592), (252, 2677152), (288, 2342508), (316, 2134944), (336, 2007864), (353, 1911168), (378, 1784768), (384, 1756881), (432, 1561672), (448, 1505898), (474, 1423296), (504, 1338576), (553, 1219968), (576, 1171254), (632, 1067472), (672, 1003932), (706, 955584), (711, 948864), (756, 892384), (864, 780836), (896, 752949), (948, 711648), (1008, 669288), (1059, 637056), (1106, 609984), (1152, 585627), (1264, 533736), (1344, 501966), (1412, 477792), (1422, 474432), (1512, 446192), (1659, 406656), (1728, 390418), (1896, 355824), (2016, 334644), (2118, 318528), (2133, 316288), (2212, 304992), (2471, 273024), (2528, 266868), (2688, 250983), (2824, 238896), (2844, 237216), (3024, 223096), (3177, 212352), (3318, 203328), (3456, 195209), (3792, 177912), (4032, 167322), (4236, 159264), (4266, 158144), (4424, 152496), (4942, 136512), (4977, 135552), (5056, 133434), (5648, 119448), (5688, 118608), (6048, 111548), (6354, 106176), (6636, 101664), (7413, 91008), (7584, 88956), (8064, 83661), (8472, 79632), (8532, 79072), (8848, 76248), (9531, 70784), (9884, 68256), (9954, 67776), (10112, 66717), (11296, 59724), (11376, 59304), (12096, 55774), (12708, 53088), (13272, 50832), (14826, 45504), (14931, 45184), (15168, 44478), (16944, 39816), (17064, 39536), (17696, 38124), (19062, 35392), (19768, 34128), (19908, 33888), (22239, 30336), (22592, 29862), (22752, 29652), (24192, 27887), (25416, 26544)]