384994404

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{28069}}^1$

素因数の和:28209

約数の個数: 48

約数和(自身を含む): 1006028800

約数和(自身を除く): 621034396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 6858, 13716, 28069, 56138, 84207, 112276, 168414, 252621, 336828, 505242, 757863, 1010484, 1515726, 3031452, 3564763, 7129526, 10694289, 14259052, 21388578, 32082867, 42777156, 64165734, 96248601, 128331468, 192497202, 384994404]

約数ペア:

[(1, 384994404), (2, 192497202), (3, 128331468), (4, 96248601), (6, 64165734), (9, 42777156), (12, 32082867), (18, 21388578), (27, 14259052), (36, 10694289), (54, 7129526), (108, 3564763), (127, 3031452), (254, 1515726), (381, 1010484), (508, 757863), (762, 505242), (1143, 336828), (1524, 252621), (2286, 168414), (3429, 112276), (4572, 84207), (6858, 56138), (13716, 28069)]