1567954128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2512747}}^1$

素因数の和:2512771

約数の個数: 40

約数和(自身を含む): 4362130528

約数和(自身を除く): 2794176400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2512747, 5025494, 7538241, 10050988, 15076482, 20101976, 30152964, 32665711, 40203952, 60305928, 65331422, 97997133, 120611856, 130662844, 195994266, 261325688, 391988532, 522651376, 783977064, 1567954128]

約数ペア:

[(1, 1567954128), (2, 783977064), (3, 522651376), (4, 391988532), (6, 261325688), (8, 195994266), (12, 130662844), (13, 120611856), (16, 97997133), (24, 65331422), (26, 60305928), (39, 40203952), (48, 32665711), (52, 30152964), (78, 20101976), (104, 15076482), (156, 10050988), (208, 7538241), (312, 5025494), (624, 2512747)]