2780510528882

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{701}}^1\times {\mathrm{719}}^1$

素因数の和:1871

約数の個数: 64

約数和(自身を含む): 4279661568000

約数和(自身を除く): 1499151039118

約数列:

[1, 2, 83, 166, 167, 199, 334, 398, 701, 719, 1402, 1438, 13861, 16517, 27722, 33034, 33233, 58183, 59677, 66466, 116366, 117067, 119354, 120073, 139499, 143081, 234134, 240146, 278998, 286162, 504019, 1008038, 2758339, 5516678, 9716561, 9966059, 11578417, 11875723, 19433122, 19932118, 23156834, 23296333, 23751446, 23894527, 41833577, 46592666, 47789054, 83667154, 84171173, 100299781, 168342346, 200599562, 1933595639, 1983245741, 3867191278, 3966491482, 6986207359, 8324881823, 13972414718, 16649763646, 16750063427, 33500126854, 1390255264441, 2780510528882]

約数ペア:

[(1, 2780510528882), (2, 1390255264441), (83, 33500126854), (166, 16750063427), (167, 16649763646), (199, 13972414718), (334, 8324881823), (398, 6986207359), (701, 3966491482), (719, 3867191278), (1402, 1983245741), (1438, 1933595639), (13861, 200599562), (16517, 168342346), (27722, 100299781), (33034, 84171173), (33233, 83667154), (58183, 47789054), (59677, 46592666), (66466, 41833577), (116366, 23894527), (117067, 23751446), (119354, 23296333), (120073, 23156834), (139499, 19932118), (143081, 19433122), (234134, 11875723), (240146, 11578417), (278998, 9966059), (286162, 9716561), (504019, 5516678), (1008038, 2758339)]