647510004

素因数分解:

$2^2\times 3^3\times {\mathrm{1579}}^1\times {\mathrm{3797}}^1$

素因数の和:5389

約数の個数: 48

約数和(自身を含む): 1680235200

約数和(自身を除く): 1032725196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1579, 3158, 3797, 4737, 6316, 7594, 9474, 11391, 14211, 15188, 18948, 22782, 28422, 34173, 42633, 45564, 56844, 68346, 85266, 102519, 136692, 170532, 205038, 410076, 5995463, 11990926, 17986389, 23981852, 35972778, 53959167, 71945556, 107918334, 161877501, 215836668, 323755002, 647510004]

約数ペア:

[(1, 647510004), (2, 323755002), (3, 215836668), (4, 161877501), (6, 107918334), (9, 71945556), (12, 53959167), (18, 35972778), (27, 23981852), (36, 17986389), (54, 11990926), (108, 5995463), (1579, 410076), (3158, 205038), (3797, 170532), (4737, 136692), (6316, 102519), (7594, 85266), (9474, 68346), (11391, 56844), (14211, 45564), (15188, 42633), (18948, 34173), (22782, 28422)]