2044291216976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{159910139}}^1$

素因数の和:159910211

約数の個数: 40

約数和(自身を含む): 4283033189760

約数和(自身を除く): 2238741972784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12784, 159910139, 319820278, 639640556, 1279281112, 2558562224, 2718472363, 5436944726, 7515776533, 10873889452, 15031553066, 21747778904, 30063106132, 43495557808, 60126212264, 120252424528, 127768201061, 255536402122, 511072804244, 1022145608488, 2044291216976]

約数ペア:

[(1, 2044291216976), (2, 1022145608488), (4, 511072804244), (8, 255536402122), (16, 127768201061), (17, 120252424528), (34, 60126212264), (47, 43495557808), (68, 30063106132), (94, 21747778904), (136, 15031553066), (188, 10873889452), (272, 7515776533), (376, 5436944726), (752, 2718472363), (799, 2558562224), (1598, 1279281112), (3196, 639640556), (6392, 319820278), (12784, 159910139)]