1590128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 40

約数和(自身を含む): 3348000

約数和(自身を除く): 1757872

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 149, 184, 232, 298, 368, 464, 596, 667, 1192, 1334, 2384, 2668, 3427, 4321, 5336, 6854, 8642, 10672, 13708, 17284, 27416, 34568, 54832, 69136, 99383, 198766, 397532, 795064, 1590128]

約数ペア:

[(1, 1590128), (2, 795064), (4, 397532), (8, 198766), (16, 99383), (23, 69136), (29, 54832), (46, 34568), (58, 27416), (92, 17284), (116, 13708), (149, 10672), (184, 8642), (232, 6854), (298, 5336), (368, 4321), (464, 3427), (596, 2668), (667, 2384), (1192, 1334)]