313616316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{87407}}^1$

素因数の和:87450

約数の個数: 48

約数和(自身を含む): 822334464

約数和(自身を除く): 508718148

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 87407, 174814, 262221, 349628, 524442, 1048884, 1136291, 2010361, 2272582, 3408873, 4020722, 4545164, 6031083, 6817746, 8041444, 12062166, 13635492, 24124332, 26134693, 52269386, 78404079, 104538772, 156808158, 313616316]

約数ペア:

[(1, 313616316), (2, 156808158), (3, 104538772), (4, 78404079), (6, 52269386), (12, 26134693), (13, 24124332), (23, 13635492), (26, 12062166), (39, 8041444), (46, 6817746), (52, 6031083), (69, 4545164), (78, 4020722), (92, 3408873), (138, 2272582), (156, 2010361), (276, 1136291), (299, 1048884), (598, 524442), (897, 349628), (1196, 262221), (1794, 174814), (3588, 87407)]