630422408

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1023413}}^1$

素因数の和:1023437

約数の個数: 32

約数和(自身を含む): 1473716160

約数和(自身を除く): 843293752

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 1023413, 2046826, 4093652, 7163891, 8187304, 11257543, 14327782, 22515086, 28655564, 45030172, 57311128, 78802801, 90060344, 157605602, 315211204, 630422408]

約数ペア:

[(1, 630422408), (2, 315211204), (4, 157605602), (7, 90060344), (8, 78802801), (11, 57311128), (14, 45030172), (22, 28655564), (28, 22515086), (44, 14327782), (56, 11257543), (77, 8187304), (88, 7163891), (154, 4093652), (308, 2046826), (616, 1023413)]