328731156

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{234139}}^1$

素因数の和:234165

約数の個数: 48

約数和(自身を含む): 917828800

約数和(自身を除く): 589097644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 234139, 468278, 702417, 936556, 1404834, 2107251, 2809668, 3043807, 4214502, 6087614, 6321753, 8429004, 9131421, 12175228, 12643506, 18262842, 25287012, 27394263, 36525684, 54788526, 82182789, 109577052, 164365578, 328731156]

約数ペア:

[(1, 328731156), (2, 164365578), (3, 109577052), (4, 82182789), (6, 54788526), (9, 36525684), (12, 27394263), (13, 25287012), (18, 18262842), (26, 12643506), (27, 12175228), (36, 9131421), (39, 8429004), (52, 6321753), (54, 6087614), (78, 4214502), (108, 3043807), (117, 2809668), (156, 2107251), (234, 1404834), (351, 936556), (468, 702417), (702, 468278), (1404, 234139)]