788962748

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{6521}}^1$

素因数の和:6710

約数の個数: 48

約数和(自身を含む): 1643544000

約数和(自身を除く): 854581252

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 149, 203, 298, 406, 596, 812, 1043, 2086, 4172, 4321, 6521, 8642, 13042, 17284, 26084, 30247, 45647, 60494, 91294, 120988, 182588, 189109, 378218, 756436, 971629, 1323763, 1943258, 2647526, 3886516, 5295052, 6801403, 13602806, 27205612, 28177241, 56354482, 112708964, 197240687, 394481374, 788962748]

約数ペア:

[(1, 788962748), (2, 394481374), (4, 197240687), (7, 112708964), (14, 56354482), (28, 28177241), (29, 27205612), (58, 13602806), (116, 6801403), (149, 5295052), (203, 3886516), (298, 2647526), (406, 1943258), (596, 1323763), (812, 971629), (1043, 756436), (2086, 378218), (4172, 189109), (4321, 182588), (6521, 120988), (8642, 91294), (13042, 60494), (17284, 45647), (26084, 30247)]