872845392

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{11987}}^1$

素因数の和:12076

約数の個数: 80

約数和(自身を含む): 2372473152

約数和(自身を除く): 1499627760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 41, 48, 74, 82, 111, 123, 148, 164, 222, 246, 296, 328, 444, 492, 592, 656, 888, 984, 1517, 1776, 1968, 3034, 4551, 6068, 9102, 11987, 12136, 18204, 23974, 24272, 35961, 36408, 47948, 71922, 72816, 95896, 143844, 191792, 287688, 443519, 491467, 575376, 887038, 982934, 1330557, 1474401, 1774076, 1965868, 2661114, 2948802, 3548152, 3931736, 5322228, 5897604, 7096304, 7863472, 10644456, 11795208, 18184279, 21288912, 23590416, 36368558, 54552837, 72737116, 109105674, 145474232, 218211348, 290948464, 436422696, 872845392]

約数ペア:

[(1, 872845392), (2, 436422696), (3, 290948464), (4, 218211348), (6, 145474232), (8, 109105674), (12, 72737116), (16, 54552837), (24, 36368558), (37, 23590416), (41, 21288912), (48, 18184279), (74, 11795208), (82, 10644456), (111, 7863472), (123, 7096304), (148, 5897604), (164, 5322228), (222, 3931736), (246, 3548152), (296, 2948802), (328, 2661114), (444, 1965868), (492, 1774076), (592, 1474401), (656, 1330557), (888, 982934), (984, 887038), (1517, 575376), (1776, 491467), (1968, 443519), (3034, 287688), (4551, 191792), (6068, 143844), (9102, 95896), (11987, 72816), (12136, 71922), (18204, 47948), (23974, 36408), (24272, 35961)]