15673393398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{28817}}^1$

素因数の和:29221

約数の個数: 64

約数和(自身を含む): 35632880640

約数和(自身を除く): 19959487242

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 367, 494, 734, 741, 1101, 1482, 2202, 4771, 6973, 9542, 13946, 14313, 20919, 28626, 28817, 41838, 57634, 86451, 90649, 172902, 181298, 271947, 374621, 543894, 547523, 749242, 1095046, 1123863, 1642569, 2247726, 3285138, 7117799, 10575839, 14235598, 21151678, 21353397, 31727517, 42706794, 63455034, 137485907, 200940941, 274971814, 401881882, 412457721, 602822823, 824915442, 1205645646, 2612232233, 5224464466, 7836696699, 15673393398]

約数ペア:

[(1, 15673393398), (2, 7836696699), (3, 5224464466), (6, 2612232233), (13, 1205645646), (19, 824915442), (26, 602822823), (38, 412457721), (39, 401881882), (57, 274971814), (78, 200940941), (114, 137485907), (247, 63455034), (367, 42706794), (494, 31727517), (734, 21353397), (741, 21151678), (1101, 14235598), (1482, 10575839), (2202, 7117799), (4771, 3285138), (6973, 2247726), (9542, 1642569), (13946, 1123863), (14313, 1095046), (20919, 749242), (28626, 547523), (28817, 543894), (41838, 374621), (57634, 271947), (86451, 181298), (90649, 172902)]