507997112

素因数分解:

$2^3\times 7^2\times {\mathrm{229}}^1\times {\mathrm{5659}}^1$

素因数の和:5908

約数の個数: 48

約数和(自身を含む): 1113039000

約数和(自身を除く): 605041888

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 229, 392, 458, 916, 1603, 1832, 3206, 5659, 6412, 11221, 11318, 12824, 22442, 22636, 39613, 44884, 45272, 79226, 89768, 158452, 277291, 316904, 554582, 1109164, 1295911, 2218328, 2591822, 5183644, 9071377, 10367288, 18142754, 36285508, 63499639, 72571016, 126999278, 253998556, 507997112]

約数ペア:

[(1, 507997112), (2, 253998556), (4, 126999278), (7, 72571016), (8, 63499639), (14, 36285508), (28, 18142754), (49, 10367288), (56, 9071377), (98, 5183644), (196, 2591822), (229, 2218328), (392, 1295911), (458, 1109164), (916, 554582), (1603, 316904), (1832, 277291), (3206, 158452), (5659, 89768), (6412, 79226), (11221, 45272), (11318, 44884), (12824, 39613), (22442, 22636)]