4077984968

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{4271}}^1$

素因数の和:4430

約数の個数: 48

約数和(自身を含む): 7949508480

約数和(自身を除く): 3871523512

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 328, 568, 1681, 2911, 3362, 4271, 5822, 6724, 8542, 11644, 13448, 17084, 23288, 34168, 119351, 175111, 238702, 303241, 350222, 477404, 606482, 700444, 954808, 1212964, 1400888, 2425928, 7179551, 12432881, 14359102, 24865762, 28718204, 49731524, 57436408, 99463048, 509748121, 1019496242, 2038992484, 4077984968]

約数ペア:

[(1, 4077984968), (2, 2038992484), (4, 1019496242), (8, 509748121), (41, 99463048), (71, 57436408), (82, 49731524), (142, 28718204), (164, 24865762), (284, 14359102), (328, 12432881), (568, 7179551), (1681, 2425928), (2911, 1400888), (3362, 1212964), (4271, 954808), (5822, 700444), (6724, 606482), (8542, 477404), (11644, 350222), (13448, 303241), (17084, 238702), (23288, 175111), (34168, 119351)]