384920990968

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{16763}}^1\times {\mathrm{40427}}^1$

素因数の和:57267

約数の個数: 32

約数和(自身を含む): 731953791360

約数和(自身を除く): 347032800392

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 16763, 33526, 40427, 67052, 80854, 134104, 161708, 323416, 1190173, 2380346, 2870317, 4760692, 5740634, 9521384, 11481268, 22962536, 677677801, 1355355602, 2710711204, 5421422408, 48115123871, 96230247742, 192460495484, 384920990968]

約数ペア:

[(1, 384920990968), (2, 192460495484), (4, 96230247742), (8, 48115123871), (71, 5421422408), (142, 2710711204), (284, 1355355602), (568, 677677801), (16763, 22962536), (33526, 11481268), (40427, 9521384), (67052, 5740634), (80854, 4760692), (134104, 2870317), (161708, 2380346), (323416, 1190173)]