531569324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1531}}^1$

素因数の和:2166

約数の個数: 48

約数和(自身を含む): 1095392256

約数和(自身を除く): 563822932

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 607, 1214, 1531, 2428, 3062, 6124, 6677, 7891, 13354, 15782, 16841, 19903, 26708, 31564, 33682, 39806, 67364, 79612, 86801, 173602, 218933, 347204, 437866, 875732, 929317, 1858634, 3717268, 10222487, 12081121, 20444974, 24162242, 40889948, 48324484, 132892331, 265784662, 531569324]

約数ペア:

[(1, 531569324), (2, 265784662), (4, 132892331), (11, 48324484), (13, 40889948), (22, 24162242), (26, 20444974), (44, 12081121), (52, 10222487), (143, 3717268), (286, 1858634), (572, 929317), (607, 875732), (1214, 437866), (1531, 347204), (2428, 218933), (3062, 173602), (6124, 86801), (6677, 79612), (7891, 67364), (13354, 39806), (15782, 33682), (16841, 31564), (19903, 26708)]