857714624

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:358

約数の個数: 112

約数和(自身を含む): 1893356640

約数和(自身を除く): 1035642016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 101, 104, 118, 173, 202, 208, 236, 346, 404, 416, 472, 692, 767, 808, 832, 944, 1313, 1384, 1534, 1616, 1888, 2249, 2626, 2768, 3068, 3232, 3776, 4498, 5252, 5536, 5959, 6136, 6464, 8996, 10207, 10504, 11072, 11918, 12272, 17473, 17992, 20414, 21008, 23836, 24544, 34946, 35984, 40828, 42016, 47672, 49088, 69892, 71968, 77467, 81656, 84032, 95344, 132691, 139784, 143936, 154934, 163312, 190688, 227149, 265382, 279568, 309868, 326624, 381376, 454298, 530764, 559136, 619736, 653248, 908596, 1030907, 1061528, 1118272, 1239472, 1817192, 2061814, 2123056, 2478944, 3634384, 4123628, 4246112, 4957888, 7268768, 8247256, 8492224, 13401791, 14537536, 16494512, 26803582, 32989024, 53607164, 65978048, 107214328, 214428656, 428857312, 857714624]

約数ペア:

[(1, 857714624), (2, 428857312), (4, 214428656), (8, 107214328), (13, 65978048), (16, 53607164), (26, 32989024), (32, 26803582), (52, 16494512), (59, 14537536), (64, 13401791), (101, 8492224), (104, 8247256), (118, 7268768), (173, 4957888), (202, 4246112), (208, 4123628), (236, 3634384), (346, 2478944), (404, 2123056), (416, 2061814), (472, 1817192), (692, 1239472), (767, 1118272), (808, 1061528), (832, 1030907), (944, 908596), (1313, 653248), (1384, 619736), (1534, 559136), (1616, 530764), (1888, 454298), (2249, 381376), (2626, 326624), (2768, 309868), (3068, 279568), (3232, 265382), (3776, 227149), (4498, 190688), (5252, 163312), (5536, 154934), (5959, 143936), (6136, 139784), (6464, 132691), (8996, 95344), (10207, 84032), (10504, 81656), (11072, 77467), (11918, 71968), (12272, 69892), (17473, 49088), (17992, 47672), (20414, 42016), (21008, 40828), (23836, 35984), (24544, 34946)]