490680204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{35837}}^1$

素因数の和:36014

約数の個数: 48

約数和(自身を含む): 1316544768

約数和(自身を除く): 825864564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 13692, 35837, 71674, 107511, 143348, 215022, 250859, 430044, 501718, 752577, 1003436, 1505154, 3010308, 5841431, 11682862, 17524293, 23365724, 35048586, 40890017, 70097172, 81780034, 122670051, 163560068, 245340102, 490680204]

約数ペア:

[(1, 490680204), (2, 245340102), (3, 163560068), (4, 122670051), (6, 81780034), (7, 70097172), (12, 40890017), (14, 35048586), (21, 23365724), (28, 17524293), (42, 11682862), (84, 5841431), (163, 3010308), (326, 1505154), (489, 1003436), (652, 752577), (978, 501718), (1141, 430044), (1956, 250859), (2282, 215022), (3423, 143348), (4564, 107511), (6846, 71674), (13692, 35837)]