633752476

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 1319189760

約数和(自身を除く): 685437284

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 163, 166, 196, 239, 326, 332, 478, 581, 652, 956, 1141, 1162, 1673, 2282, 2324, 3346, 4067, 4564, 6692, 7987, 8134, 11711, 13529, 15974, 16268, 19837, 23422, 27058, 31948, 38957, 39674, 46844, 54116, 77914, 79348, 94703, 138859, 155828, 189406, 272699, 277718, 378812, 545398, 555436, 662921, 972013, 1090796, 1325842, 1908893, 1944026, 2651684, 3233431, 3817786, 3888052, 6466862, 7635572, 12933724, 22634017, 45268034, 90536068, 158438119, 316876238, 633752476]

約数ペア:

[(1, 633752476), (2, 316876238), (4, 158438119), (7, 90536068), (14, 45268034), (28, 22634017), (49, 12933724), (83, 7635572), (98, 6466862), (163, 3888052), (166, 3817786), (196, 3233431), (239, 2651684), (326, 1944026), (332, 1908893), (478, 1325842), (581, 1090796), (652, 972013), (956, 662921), (1141, 555436), (1162, 545398), (1673, 378812), (2282, 277718), (2324, 272699), (3346, 189406), (4067, 155828), (4564, 138859), (6692, 94703), (7987, 79348), (8134, 77914), (11711, 54116), (13529, 46844), (15974, 39674), (16268, 38957), (19837, 31948), (23422, 27058)]