351482628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{30103}}^1$

素因数の和:30256

約数の個数: 48

約数和(自身を含む): 944061440

約数和(自身を除く): 592578812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 30103, 60206, 90309, 120412, 180618, 210721, 361236, 421442, 632163, 842884, 1264326, 2528652, 4184317, 8368634, 12552951, 16737268, 25105902, 29290219, 50211804, 58580438, 87870657, 117160876, 175741314, 351482628]

約数ペア:

[(1, 351482628), (2, 175741314), (3, 117160876), (4, 87870657), (6, 58580438), (7, 50211804), (12, 29290219), (14, 25105902), (21, 16737268), (28, 12552951), (42, 8368634), (84, 4184317), (139, 2528652), (278, 1264326), (417, 842884), (556, 632163), (834, 421442), (973, 361236), (1668, 210721), (1946, 180618), (2919, 120412), (3892, 90309), (5838, 60206), (11676, 30103)]