538994632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 1130241600

約数和(自身を除く): 591246968

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 113, 134, 226, 268, 452, 536, 737, 809, 904, 1243, 1474, 1618, 2486, 2948, 3236, 4972, 5896, 6472, 7571, 8899, 9944, 15142, 17798, 30284, 35596, 54203, 60568, 71192, 83281, 91417, 108406, 166562, 182834, 216812, 333124, 365668, 433624, 596233, 666248, 731336, 1005587, 1192466, 2011174, 2384932, 4022348, 4769864, 6124939, 8044696, 12249878, 24499756, 48999512, 67374329, 134748658, 269497316, 538994632]

約数ペア:

[(1, 538994632), (2, 269497316), (4, 134748658), (8, 67374329), (11, 48999512), (22, 24499756), (44, 12249878), (67, 8044696), (88, 6124939), (113, 4769864), (134, 4022348), (226, 2384932), (268, 2011174), (452, 1192466), (536, 1005587), (737, 731336), (809, 666248), (904, 596233), (1243, 433624), (1474, 365668), (1618, 333124), (2486, 216812), (2948, 182834), (3236, 166562), (4972, 108406), (5896, 91417), (6472, 83281), (7571, 71192), (8899, 60568), (9944, 54203), (15142, 35596), (17798, 30284)]