545987984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{40099}}^1$

素因数の和:40167

約数の個数: 40

約数和(自身を含む): 1133707200

約数和(自身を除く): 587719216

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 3404, 6808, 13616, 40099, 80198, 160396, 320792, 641584, 922277, 1483663, 1844554, 2967326, 3689108, 5934652, 7378216, 11869304, 14756432, 23738608, 34124249, 68248498, 136496996, 272993992, 545987984]

約数ペア:

[(1, 545987984), (2, 272993992), (4, 136496996), (8, 68248498), (16, 34124249), (23, 23738608), (37, 14756432), (46, 11869304), (74, 7378216), (92, 5934652), (148, 3689108), (184, 2967326), (296, 1844554), (368, 1483663), (592, 922277), (851, 641584), (1702, 320792), (3404, 160396), (6808, 80198), (13616, 40099)]