15676483908

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{52721}}^1$

素因数の和:53148

約数の個数: 48

約数和(自身を含む): 37200643200

約数和(自身を除く): 21524159292

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 349, 426, 698, 852, 1047, 1396, 2094, 4188, 24779, 49558, 52721, 74337, 99116, 105442, 148674, 158163, 210884, 297348, 316326, 632652, 3743191, 7486382, 11229573, 14972764, 18399629, 22459146, 36799258, 44918292, 55198887, 73598516, 110397774, 220795548, 1306373659, 2612747318, 3919120977, 5225494636, 7838241954, 15676483908]

約数ペア:

[(1, 15676483908), (2, 7838241954), (3, 5225494636), (4, 3919120977), (6, 2612747318), (12, 1306373659), (71, 220795548), (142, 110397774), (213, 73598516), (284, 55198887), (349, 44918292), (426, 36799258), (698, 22459146), (852, 18399629), (1047, 14972764), (1396, 11229573), (2094, 7486382), (4188, 3743191), (24779, 632652), (49558, 316326), (52721, 297348), (74337, 210884), (99116, 158163), (105442, 148674)]