419026328

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1237}}^1$

素因数の和:1536

約数の個数: 64

約数和(自身を含む): 941276160

約数和(自身を除く): 522249832

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 263, 322, 526, 644, 1052, 1237, 1288, 1841, 2104, 2474, 3682, 4948, 6049, 7364, 8659, 9896, 12098, 14728, 17318, 24196, 28451, 34636, 42343, 48392, 56902, 69272, 84686, 113804, 169372, 199157, 227608, 325331, 338744, 398314, 650662, 796628, 1301324, 1593256, 2277317, 2602648, 4554634, 7482613, 9109268, 14965226, 18218536, 29930452, 52378291, 59860904, 104756582, 209513164, 419026328]

約数ペア:

[(1, 419026328), (2, 209513164), (4, 104756582), (7, 59860904), (8, 52378291), (14, 29930452), (23, 18218536), (28, 14965226), (46, 9109268), (56, 7482613), (92, 4554634), (161, 2602648), (184, 2277317), (263, 1593256), (322, 1301324), (526, 796628), (644, 650662), (1052, 398314), (1237, 338744), (1288, 325331), (1841, 227608), (2104, 199157), (2474, 169372), (3682, 113804), (4948, 84686), (6049, 69272), (7364, 56902), (8659, 48392), (9896, 42343), (12098, 34636), (14728, 28451), (17318, 24196)]