380670056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3701}}^1$

素因数の和:3786

約数の個数: 64

約数和(自身を含む): 820955520

約数和(自身を除く): 440285464

約数列:

[1, 2, 4, 8, 13, 23, 26, 43, 46, 52, 86, 92, 104, 172, 184, 299, 344, 559, 598, 989, 1118, 1196, 1978, 2236, 2392, 3701, 3956, 4472, 7402, 7912, 12857, 14804, 25714, 29608, 48113, 51428, 85123, 96226, 102856, 159143, 170246, 192452, 318286, 340492, 384904, 636572, 680984, 1106599, 1273144, 2068859, 2213198, 3660289, 4137718, 4426396, 7320578, 8275436, 8852792, 14641156, 16550872, 29282312, 47583757, 95167514, 190335028, 380670056]

約数ペア:

[(1, 380670056), (2, 190335028), (4, 95167514), (8, 47583757), (13, 29282312), (23, 16550872), (26, 14641156), (43, 8852792), (46, 8275436), (52, 7320578), (86, 4426396), (92, 4137718), (104, 3660289), (172, 2213198), (184, 2068859), (299, 1273144), (344, 1106599), (559, 680984), (598, 636572), (989, 384904), (1118, 340492), (1196, 318286), (1978, 192452), (2236, 170246), (2392, 159143), (3701, 102856), (3956, 96226), (4472, 85123), (7402, 51428), (7912, 48113), (12857, 29608), (14804, 25714)]