519032836

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{1013}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 1076624640

約数和(自身を除く): 557591804

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 631, 812, 1013, 1262, 2026, 2524, 4052, 4417, 7091, 8834, 14182, 17668, 18299, 28364, 29377, 36598, 58754, 73196, 117508, 128093, 205639, 256186, 411278, 512372, 639203, 822556, 1278406, 2556812, 4474421, 8948842, 17897684, 18536887, 37073774, 74147548, 129758209, 259516418, 519032836]

約数ペア:

[(1, 519032836), (2, 259516418), (4, 129758209), (7, 74147548), (14, 37073774), (28, 18536887), (29, 17897684), (58, 8948842), (116, 4474421), (203, 2556812), (406, 1278406), (631, 822556), (812, 639203), (1013, 512372), (1262, 411278), (2026, 256186), (2524, 205639), (4052, 128093), (4417, 117508), (7091, 73196), (8834, 58754), (14182, 36598), (17668, 29377), (18299, 28364)]