748302464

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3779}}^1$

素因数の和:3830

約数の個数: 128

約数和(自身を含む): 1943222400

約数和(自身を除く): 1194919936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 896, 952, 1088, 1456, 1547, 1664, 1768, 1904, 2176, 2912, 3094, 3536, 3779, 3808, 5824, 6188, 7072, 7558, 7616, 11648, 12376, 14144, 15116, 15232, 24752, 26453, 28288, 30232, 49127, 49504, 52906, 60464, 64243, 98254, 99008, 105812, 120928, 128486, 196508, 198016, 211624, 241856, 256972, 343889, 393016, 423248, 449701, 483712, 513944, 687778, 786032, 835159, 846496, 899402, 1027888, 1375556, 1572064, 1670318, 1692992, 1798804, 2055776, 2751112, 3144128, 3340636, 3385984, 3597608, 4111552, 5502224, 5846113, 6288256, 6681272, 7195216, 8223104, 11004448, 11692226, 13362544, 14390432, 22008896, 23384452, 26725088, 28780864, 44017792, 46768904, 53450176, 57561728, 93537808, 106900352, 187075616, 374151232, 748302464]

約数ペア:

[(1, 748302464), (2, 374151232), (4, 187075616), (7, 106900352), (8, 93537808), (13, 57561728), (14, 53450176), (16, 46768904), (17, 44017792), (26, 28780864), (28, 26725088), (32, 23384452), (34, 22008896), (52, 14390432), (56, 13362544), (64, 11692226), (68, 11004448), (91, 8223104), (104, 7195216), (112, 6681272), (119, 6288256), (128, 5846113), (136, 5502224), (182, 4111552), (208, 3597608), (221, 3385984), (224, 3340636), (238, 3144128), (272, 2751112), (364, 2055776), (416, 1798804), (442, 1692992), (448, 1670318), (476, 1572064), (544, 1375556), (728, 1027888), (832, 899402), (884, 846496), (896, 835159), (952, 786032), (1088, 687778), (1456, 513944), (1547, 483712), (1664, 449701), (1768, 423248), (1904, 393016), (2176, 343889), (2912, 256972), (3094, 241856), (3536, 211624), (3779, 198016), (3808, 196508), (5824, 128486), (6188, 120928), (7072, 105812), (7558, 99008), (7616, 98254), (11648, 64243), (12376, 60464), (14144, 52906), (15116, 49504), (15232, 49127), (24752, 30232), (26453, 28288)]