315558684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1252217}}^1$

素因数の和:1252234

約数の個数: 36

約数和(自身を含む): 911614704

約数和(自身を除く): 596056020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1252217, 2504434, 3756651, 5008868, 7513302, 8765519, 11269953, 15026604, 17531038, 22539906, 26296557, 35062076, 45079812, 52593114, 78889671, 105186228, 157779342, 315558684]

約数ペア:

[(1, 315558684), (2, 157779342), (3, 105186228), (4, 78889671), (6, 52593114), (7, 45079812), (9, 35062076), (12, 26296557), (14, 22539906), (18, 17531038), (21, 15026604), (28, 11269953), (36, 8765519), (42, 7513302), (63, 5008868), (84, 3756651), (126, 2504434), (252, 1252217)]