15707875572

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{691}}^1\times {\mathrm{7993}}^1$

素因数の和:8773

約数の個数: 72

約数和(自身を含む): 40271853440

約数和(自身を除く): 24563977868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 691, 711, 948, 1382, 1422, 2073, 2764, 2844, 4146, 6219, 7993, 8292, 12438, 15986, 23979, 24876, 31972, 47958, 54589, 71937, 95916, 109178, 143874, 163767, 218356, 287748, 327534, 491301, 631447, 655068, 982602, 1262894, 1894341, 1965204, 2525788, 3788682, 5523163, 5683023, 7577364, 11046326, 11366046, 16569489, 22092652, 22732092, 33138978, 49708467, 66277956, 99416934, 198833868, 436329877, 872659754, 1308989631, 1745319508, 2617979262, 3926968893, 5235958524, 7853937786, 15707875572]

約数ペア:

[(1, 15707875572), (2, 7853937786), (3, 5235958524), (4, 3926968893), (6, 2617979262), (9, 1745319508), (12, 1308989631), (18, 872659754), (36, 436329877), (79, 198833868), (158, 99416934), (237, 66277956), (316, 49708467), (474, 33138978), (691, 22732092), (711, 22092652), (948, 16569489), (1382, 11366046), (1422, 11046326), (2073, 7577364), (2764, 5683023), (2844, 5523163), (4146, 3788682), (6219, 2525788), (7993, 1965204), (8292, 1894341), (12438, 1262894), (15986, 982602), (23979, 655068), (24876, 631447), (31972, 491301), (47958, 327534), (54589, 287748), (71937, 218356), (95916, 163767), (109178, 143874)]