407834628

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^3\times {\mathrm{113}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 974581440

約数和(自身を除く): 566746812

約数列:

[1, 2, 3, 4, 6, 12, 67, 113, 134, 201, 226, 268, 339, 402, 452, 678, 804, 1356, 4489, 7571, 8978, 13467, 15142, 17956, 22713, 26934, 30284, 45426, 53868, 90852, 300763, 507257, 601526, 902289, 1014514, 1203052, 1521771, 1804578, 2029028, 3043542, 3609156, 6087084, 33986219, 67972438, 101958657, 135944876, 203917314, 407834628]

約数ペア:

[(1, 407834628), (2, 203917314), (3, 135944876), (4, 101958657), (6, 67972438), (12, 33986219), (67, 6087084), (113, 3609156), (134, 3043542), (201, 2029028), (226, 1804578), (268, 1521771), (339, 1203052), (402, 1014514), (452, 902289), (678, 601526), (804, 507257), (1356, 300763), (4489, 90852), (7571, 53868), (8978, 45426), (13467, 30284), (15142, 26934), (17956, 22713)]