252540456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{1433}}^1$

素因数の和:2498

約数の個数: 64

約数和(自身を含む): 722736000

約数和(自身を除く): 470195544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1049, 1433, 2098, 2866, 3147, 4196, 4299, 5732, 6294, 7343, 8392, 8598, 10031, 11464, 12588, 14686, 17196, 20062, 22029, 25176, 29372, 30093, 34392, 40124, 44058, 58744, 60186, 80248, 88116, 120372, 176232, 240744, 1503217, 3006434, 4509651, 6012868, 9019302, 10522519, 12025736, 18038604, 21045038, 31567557, 36077208, 42090076, 63135114, 84180152, 126270228, 252540456]

約数ペア:

[(1, 252540456), (2, 126270228), (3, 84180152), (4, 63135114), (6, 42090076), (7, 36077208), (8, 31567557), (12, 21045038), (14, 18038604), (21, 12025736), (24, 10522519), (28, 9019302), (42, 6012868), (56, 4509651), (84, 3006434), (168, 1503217), (1049, 240744), (1433, 176232), (2098, 120372), (2866, 88116), (3147, 80248), (4196, 60186), (4299, 58744), (5732, 44058), (6294, 40124), (7343, 34392), (8392, 30093), (8598, 29372), (10031, 25176), (11464, 22029), (12588, 20062), (14686, 17196)]