845940536

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21673}}^1$

素因数の和:21744

約数の個数: 64

約数和(自身を含む): 1966265280

約数和(自身を除く): 1120324744

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 56, 68, 82, 119, 136, 164, 238, 287, 328, 476, 574, 697, 952, 1148, 1394, 2296, 2788, 4879, 5576, 9758, 19516, 21673, 39032, 43346, 86692, 151711, 173384, 303422, 368441, 606844, 736882, 888593, 1213688, 1473764, 1777186, 2579087, 2947528, 3554372, 5158174, 6220151, 7108744, 10316348, 12440302, 15106081, 20632696, 24880604, 30212162, 49761208, 60424324, 105742567, 120848648, 211485134, 422970268, 845940536]

約数ペア:

[(1, 845940536), (2, 422970268), (4, 211485134), (7, 120848648), (8, 105742567), (14, 60424324), (17, 49761208), (28, 30212162), (34, 24880604), (41, 20632696), (56, 15106081), (68, 12440302), (82, 10316348), (119, 7108744), (136, 6220151), (164, 5158174), (238, 3554372), (287, 2947528), (328, 2579087), (476, 1777186), (574, 1473764), (697, 1213688), (952, 888593), (1148, 736882), (1394, 606844), (2296, 368441), (2788, 303422), (4879, 173384), (5576, 151711), (9758, 86692), (19516, 43346), (21673, 39032)]