2486772016

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{33547}}^1$

素因数の和:33709

約数の個数: 40

約数和(自身を含む): 4979462544

約数和(自身を除く): 2492690528

約数列:

[1, 2, 4, 8, 16, 41, 82, 113, 164, 226, 328, 452, 656, 904, 1808, 4633, 9266, 18532, 33547, 37064, 67094, 74128, 134188, 268376, 536752, 1375427, 2750854, 3790811, 5501708, 7581622, 11003416, 15163244, 22006832, 30326488, 60652976, 155423251, 310846502, 621693004, 1243386008, 2486772016]

約数ペア:

[(1, 2486772016), (2, 1243386008), (4, 621693004), (8, 310846502), (16, 155423251), (41, 60652976), (82, 30326488), (113, 22006832), (164, 15163244), (226, 11003416), (328, 7581622), (452, 5501708), (656, 3790811), (904, 2750854), (1808, 1375427), (4633, 536752), (9266, 268376), (18532, 134188), (33547, 74128), (37064, 67094)]