325535346

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{2539}}^1$

素因数の和:2983

約数の個数: 48

約数和(自身を含む): 748893600

約数和(自身を除く): 423358254

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 419, 838, 1257, 2514, 2539, 3771, 5078, 7123, 7542, 7617, 14246, 15234, 21369, 22851, 42738, 43163, 45702, 64107, 86326, 128214, 129489, 258978, 388467, 776934, 1063841, 2127682, 3191523, 6383046, 9574569, 18085297, 19149138, 36170594, 54255891, 108511782, 162767673, 325535346]

約数ペア:

[(1, 325535346), (2, 162767673), (3, 108511782), (6, 54255891), (9, 36170594), (17, 19149138), (18, 18085297), (34, 9574569), (51, 6383046), (102, 3191523), (153, 2127682), (306, 1063841), (419, 776934), (838, 388467), (1257, 258978), (2514, 129489), (2539, 128214), (3771, 86326), (5078, 64107), (7123, 45702), (7542, 43163), (7617, 42738), (14246, 22851), (15234, 21369)]