713897740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{5843}}^1$

素因数の和:6042

約数の個数: 48

約数和(自身を含む): 1546322400

約数和(自身を除く): 832424660

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 149, 164, 205, 298, 410, 596, 745, 820, 1490, 2980, 5843, 6109, 11686, 12218, 23372, 24436, 29215, 30545, 58430, 61090, 116860, 122180, 239563, 479126, 870607, 958252, 1197815, 1741214, 2395630, 3482428, 4353035, 4791260, 8706070, 17412140, 35694887, 71389774, 142779548, 178474435, 356948870, 713897740]

約数ペア:

[(1, 713897740), (2, 356948870), (4, 178474435), (5, 142779548), (10, 71389774), (20, 35694887), (41, 17412140), (82, 8706070), (149, 4791260), (164, 4353035), (205, 3482428), (298, 2395630), (410, 1741214), (596, 1197815), (745, 958252), (820, 870607), (1490, 479126), (2980, 239563), (5843, 122180), (6109, 116860), (11686, 61090), (12218, 58430), (23372, 30545), (24436, 29215)]