15376820756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{2447}}^1$

素因数の和:2781

約数の個数: 96

約数和(自身を含む): 32216776704

約数和(自身を除く): 16839955948

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 271, 341, 374, 527, 542, 682, 748, 1054, 1084, 1364, 2108, 2447, 2981, 4607, 4894, 5797, 5962, 8401, 9214, 9788, 11594, 11924, 16802, 18428, 23188, 26917, 33604, 41599, 50677, 53834, 75857, 83198, 92411, 101354, 107668, 142817, 151714, 166396, 184822, 202708, 285634, 303428, 369644, 457589, 571268, 663137, 834427, 915178, 1289569, 1326274, 1570987, 1668854, 1830356, 2579138, 2652548, 3141974, 3337708, 5158276, 6283948, 7294507, 11273329, 14185259, 14589014, 20557247, 22546658, 28370518, 29178028, 41114494, 45093316, 56741036, 82228988, 124006619, 226129717, 248013238, 349473199, 452259434, 496026476, 698946398, 904518868, 1397892796, 3844205189, 7688410378, 15376820756]

約数ペア:

[(1, 15376820756), (2, 7688410378), (4, 3844205189), (11, 1397892796), (17, 904518868), (22, 698946398), (31, 496026476), (34, 452259434), (44, 349473199), (62, 248013238), (68, 226129717), (124, 124006619), (187, 82228988), (271, 56741036), (341, 45093316), (374, 41114494), (527, 29178028), (542, 28370518), (682, 22546658), (748, 20557247), (1054, 14589014), (1084, 14185259), (1364, 11273329), (2108, 7294507), (2447, 6283948), (2981, 5158276), (4607, 3337708), (4894, 3141974), (5797, 2652548), (5962, 2579138), (8401, 1830356), (9214, 1668854), (9788, 1570987), (11594, 1326274), (11924, 1289569), (16802, 915178), (18428, 834427), (23188, 663137), (26917, 571268), (33604, 457589), (41599, 369644), (50677, 303428), (53834, 285634), (75857, 202708), (83198, 184822), (92411, 166396), (101354, 151714), (107668, 142817)]