8481564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 27095040

約数和(自身を除く): 18613476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 863, 1092, 1404, 1638, 1726, 2457, 2589, 3276, 3452, 4914, 5178, 6041, 7767, 9828, 10356, 11219, 12082, 15534, 18123, 22438, 23301, 24164, 31068, 33657, 36246, 44876, 46602, 54369, 67314, 72492, 78533, 93204, 100971, 108738, 134628, 157066, 163107, 201942, 217476, 235599, 302913, 314132, 326214, 403884, 471198, 605826, 652428, 706797, 942396, 1211652, 1413594, 2120391, 2827188, 4240782, 8481564]

約数ペア:

[(1, 8481564), (2, 4240782), (3, 2827188), (4, 2120391), (6, 1413594), (7, 1211652), (9, 942396), (12, 706797), (13, 652428), (14, 605826), (18, 471198), (21, 403884), (26, 326214), (27, 314132), (28, 302913), (36, 235599), (39, 217476), (42, 201942), (52, 163107), (54, 157066), (63, 134628), (78, 108738), (84, 100971), (91, 93204), (108, 78533), (117, 72492), (126, 67314), (156, 54369), (182, 46602), (189, 44876), (234, 36246), (252, 33657), (273, 31068), (351, 24164), (364, 23301), (378, 22438), (468, 18123), (546, 15534), (702, 12082), (756, 11219), (819, 10356), (863, 9828), (1092, 7767), (1404, 6041), (1638, 5178), (1726, 4914), (2457, 3452), (2589, 3276)]