1515424

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 3265920

約数和(自身を除く): 1750496

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 71, 92, 116, 142, 184, 232, 284, 368, 464, 568, 667, 736, 928, 1136, 1334, 1633, 2059, 2272, 2668, 3266, 4118, 5336, 6532, 8236, 10672, 13064, 16472, 21344, 26128, 32944, 47357, 52256, 65888, 94714, 189428, 378856, 757712, 1515424]

約数ペア:

[(1, 1515424), (2, 757712), (4, 378856), (8, 189428), (16, 94714), (23, 65888), (29, 52256), (32, 47357), (46, 32944), (58, 26128), (71, 21344), (92, 16472), (116, 13064), (142, 10672), (184, 8236), (232, 6532), (284, 5336), (368, 4118), (464, 3266), (568, 2668), (667, 2272), (736, 2059), (928, 1633), (1136, 1334)]