528064922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 1019934720

約数和(自身を除く): 491869798

約数列:

[1, 2, 7, 11, 14, 22, 61, 67, 77, 122, 134, 154, 427, 469, 671, 737, 839, 854, 938, 1342, 1474, 1678, 4087, 4697, 5159, 5873, 8174, 9229, 9394, 10318, 11746, 18458, 28609, 44957, 51179, 56213, 57218, 64603, 89914, 102358, 112426, 129206, 314699, 358253, 393491, 562969, 618343, 629398, 716506, 786982, 1125938, 1236686, 3428993, 3940783, 4328401, 6857986, 7881566, 8656802, 24002951, 37718923, 48005902, 75437846, 264032461, 528064922]

約数ペア:

[(1, 528064922), (2, 264032461), (7, 75437846), (11, 48005902), (14, 37718923), (22, 24002951), (61, 8656802), (67, 7881566), (77, 6857986), (122, 4328401), (134, 3940783), (154, 3428993), (427, 1236686), (469, 1125938), (671, 786982), (737, 716506), (839, 629398), (854, 618343), (938, 562969), (1342, 393491), (1474, 358253), (1678, 314699), (4087, 129206), (4697, 112426), (5159, 102358), (5873, 89914), (8174, 64603), (9229, 57218), (9394, 56213), (10318, 51179), (11746, 44957), (18458, 28609)]