978889168

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{14633}}^1$

素因数の和:14791

約数の個数: 40

約数和(自身を含む): 1965229128

約数和(自身を除く): 986339960

約数列:

[1, 2, 4, 8, 16, 37, 74, 113, 148, 226, 296, 452, 592, 904, 1808, 4181, 8362, 14633, 16724, 29266, 33448, 58532, 66896, 117064, 234128, 541421, 1082842, 1653529, 2165684, 3307058, 4331368, 6614116, 8662736, 13228232, 26456464, 61180573, 122361146, 244722292, 489444584, 978889168]

約数ペア:

[(1, 978889168), (2, 489444584), (4, 244722292), (8, 122361146), (16, 61180573), (37, 26456464), (74, 13228232), (113, 8662736), (148, 6614116), (226, 4331368), (296, 3307058), (452, 2165684), (592, 1653529), (904, 1082842), (1808, 541421), (4181, 234128), (8362, 117064), (14633, 66896), (16724, 58532), (29266, 33448)]