313635404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 578775456

約数和(自身を除く): 265140052

約数列:

[1, 2, 4, 41, 61, 82, 107, 122, 164, 214, 244, 293, 428, 586, 1172, 2501, 4387, 5002, 6527, 8774, 10004, 12013, 13054, 17548, 17873, 24026, 26108, 31351, 35746, 48052, 62702, 71492, 125404, 267607, 535214, 732793, 1070428, 1285391, 1465586, 1912411, 2570782, 2931172, 3824822, 5141564, 7649644, 78408851, 156817702, 313635404]

約数ペア:

[(1, 313635404), (2, 156817702), (4, 78408851), (41, 7649644), (61, 5141564), (82, 3824822), (107, 2931172), (122, 2570782), (164, 1912411), (214, 1465586), (244, 1285391), (293, 1070428), (428, 732793), (586, 535214), (1172, 267607), (2501, 125404), (4387, 71492), (5002, 62702), (6527, 48052), (8774, 35746), (10004, 31351), (12013, 26108), (13054, 24026), (17548, 17873)]