349729692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{4993}}^1$

素因数の和:5462

約数の個数: 48

約数和(自身を含む): 880941600

約数和(自身を除く): 531211908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 449, 898, 1347, 1796, 2694, 4993, 5388, 5837, 9986, 11674, 14979, 17511, 19972, 23348, 29958, 35022, 59916, 64909, 70044, 129818, 194727, 259636, 389454, 778908, 2241857, 4483714, 6725571, 8967428, 13451142, 26902284, 29144141, 58288282, 87432423, 116576564, 174864846, 349729692]

約数ペア:

[(1, 349729692), (2, 174864846), (3, 116576564), (4, 87432423), (6, 58288282), (12, 29144141), (13, 26902284), (26, 13451142), (39, 8967428), (52, 6725571), (78, 4483714), (156, 2241857), (449, 778908), (898, 389454), (1347, 259636), (1796, 194727), (2694, 129818), (4993, 70044), (5388, 64909), (5837, 59916), (9986, 35022), (11674, 29958), (14979, 23348), (17511, 19972)]