9898494536

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1647

約数の個数: 96

約数和(自身を含む): 22062119040

約数和(自身を除く): 12163624504

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 71, 82, 142, 164, 284, 287, 328, 497, 568, 574, 994, 1148, 1481, 1681, 1988, 2296, 2911, 2962, 3362, 3976, 5822, 5924, 6724, 10367, 11644, 11767, 11848, 13448, 20377, 20734, 23288, 23534, 40754, 41468, 47068, 60721, 81508, 82936, 94136, 105151, 119351, 121442, 163016, 210302, 238702, 242884, 420604, 425047, 477404, 485768, 736057, 835457, 841208, 850094, 954808, 1472114, 1670914, 1700188, 2489561, 2944228, 3341828, 3400376, 4311191, 4979122, 5888456, 6683656, 8622382, 9958244, 17244764, 17426927, 19916488, 30178337, 34489528, 34853854, 60356674, 69707708, 120713348, 139415416, 176758831, 241426696, 353517662, 707035324, 1237311817, 1414070648, 2474623634, 4949247268, 9898494536]

約数ペア:

[(1, 9898494536), (2, 4949247268), (4, 2474623634), (7, 1414070648), (8, 1237311817), (14, 707035324), (28, 353517662), (41, 241426696), (56, 176758831), (71, 139415416), (82, 120713348), (142, 69707708), (164, 60356674), (284, 34853854), (287, 34489528), (328, 30178337), (497, 19916488), (568, 17426927), (574, 17244764), (994, 9958244), (1148, 8622382), (1481, 6683656), (1681, 5888456), (1988, 4979122), (2296, 4311191), (2911, 3400376), (2962, 3341828), (3362, 2944228), (3976, 2489561), (5822, 1700188), (5924, 1670914), (6724, 1472114), (10367, 954808), (11644, 850094), (11767, 841208), (11848, 835457), (13448, 736057), (20377, 485768), (20734, 477404), (23288, 425047), (23534, 420604), (40754, 242884), (41468, 238702), (47068, 210302), (60721, 163016), (81508, 121442), (82936, 119351), (94136, 105151)]