507418044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{194861}}^1$

素因数の和:194906

約数の個数: 48

約数和(自身を含む): 1396770816

約数和(自身を除く): 889352772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 194861, 389722, 584583, 779444, 1169166, 1364027, 2338332, 2728054, 4092081, 5456108, 6040691, 8184162, 12081382, 16368324, 18122073, 24162764, 36244146, 42284837, 72488292, 84569674, 126854511, 169139348, 253709022, 507418044]

約数ペア:

[(1, 507418044), (2, 253709022), (3, 169139348), (4, 126854511), (6, 84569674), (7, 72488292), (12, 42284837), (14, 36244146), (21, 24162764), (28, 18122073), (31, 16368324), (42, 12081382), (62, 8184162), (84, 6040691), (93, 5456108), (124, 4092081), (186, 2728054), (217, 2338332), (372, 1364027), (434, 1169166), (651, 779444), (868, 584583), (1302, 389722), (2604, 194861)]