1648854844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{3797}}^1$

素因数の和:5014

約数の個数: 48

約数和(自身を含む): 3555292608

約数和(自身を除く): 1906437764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1193, 2386, 3797, 4772, 7594, 8351, 15188, 15509, 16702, 26579, 31018, 33404, 49361, 53158, 62036, 98722, 106316, 108563, 197444, 217126, 345527, 434252, 691054, 1382108, 4529821, 9059642, 18119284, 31708747, 58887673, 63417494, 117775346, 126834988, 235550692, 412213711, 824427422, 1648854844]

約数ペア:

[(1, 1648854844), (2, 824427422), (4, 412213711), (7, 235550692), (13, 126834988), (14, 117775346), (26, 63417494), (28, 58887673), (52, 31708747), (91, 18119284), (182, 9059642), (364, 4529821), (1193, 1382108), (2386, 691054), (3797, 434252), (4772, 345527), (7594, 217126), (8351, 197444), (15188, 108563), (15509, 106316), (16702, 98722), (26579, 62036), (31018, 53158), (33404, 49361)]