4038962668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1\times {\mathrm{953}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 7685042400

約数和(自身を除く): 3646079732

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 547, 596, 953, 1094, 1906, 1937, 2188, 3812, 3874, 7111, 7748, 12389, 14222, 24778, 28444, 49556, 81503, 141997, 163006, 283994, 326012, 521291, 567988, 1042582, 1059539, 1845961, 2085164, 2119078, 3691922, 4238156, 6776783, 7383844, 13553566, 27107132, 77672359, 155344718, 310689436, 1009740667, 2019481334, 4038962668]

約数ペア:

[(1, 4038962668), (2, 2019481334), (4, 1009740667), (13, 310689436), (26, 155344718), (52, 77672359), (149, 27107132), (298, 13553566), (547, 7383844), (596, 6776783), (953, 4238156), (1094, 3691922), (1906, 2119078), (1937, 2085164), (2188, 1845961), (3812, 1059539), (3874, 1042582), (7111, 567988), (7748, 521291), (12389, 326012), (14222, 283994), (24778, 163006), (28444, 141997), (49556, 81503)]