390400632

素因数分解:

$2^3\times 3^2\times {\mathrm{887}}^1\times {\mathrm{6113}}^1$

素因数の和:7012

約数の個数: 48

約数和(自身を含む): 1058700240

約数和(自身を除く): 668299608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 887, 1774, 2661, 3548, 5322, 6113, 7096, 7983, 10644, 12226, 15966, 18339, 21288, 24452, 31932, 36678, 48904, 55017, 63864, 73356, 110034, 146712, 220068, 440136, 5422231, 10844462, 16266693, 21688924, 32533386, 43377848, 48800079, 65066772, 97600158, 130133544, 195200316, 390400632]

約数ペア:

[(1, 390400632), (2, 195200316), (3, 130133544), (4, 97600158), (6, 65066772), (8, 48800079), (9, 43377848), (12, 32533386), (18, 21688924), (24, 16266693), (36, 10844462), (72, 5422231), (887, 440136), (1774, 220068), (2661, 146712), (3548, 110034), (5322, 73356), (6113, 63864), (7096, 55017), (7983, 48904), (10644, 36678), (12226, 31932), (15966, 24452), (18339, 21288)]