316996267198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2749}}^1\times {\mathrm{72707}}^1$

素因数の和:75532

約数の個数: 32

約数和(自身を含む): 520661988000

約数和(自身を除く): 203665720802

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 2749, 5498, 35737, 71474, 72707, 145414, 167689, 335378, 945191, 1890382, 2179957, 4359914, 4435127, 8870254, 57656651, 115313302, 199871543, 399743086, 2598330059, 5196660118, 12192164123, 24384328246, 158498133599, 316996267198]

約数ペア:

[(1, 316996267198), (2, 158498133599), (13, 24384328246), (26, 12192164123), (61, 5196660118), (122, 2598330059), (793, 399743086), (1586, 199871543), (2749, 115313302), (5498, 57656651), (35737, 8870254), (71474, 4435127), (72707, 4359914), (145414, 2179957), (167689, 1890382), (335378, 945191)]