986789968

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{751}}^1\times {\mathrm{2003}}^1$

素因数の和:2803

約数の個数: 40

約数和(自身を含む): 1962124416

約数和(自身を除く): 975334448

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 751, 1502, 2003, 3004, 4006, 6008, 8012, 12016, 16024, 30791, 32048, 61582, 82123, 123164, 164246, 246328, 328492, 492656, 656984, 1313968, 1504253, 3008506, 6017012, 12034024, 24068048, 61674373, 123348746, 246697492, 493394984, 986789968]

約数ペア:

[(1, 986789968), (2, 493394984), (4, 246697492), (8, 123348746), (16, 61674373), (41, 24068048), (82, 12034024), (164, 6017012), (328, 3008506), (656, 1504253), (751, 1313968), (1502, 656984), (2003, 492656), (3004, 328492), (4006, 246328), (6008, 164246), (8012, 123164), (12016, 82123), (16024, 61582), (30791, 32048)]