7585017008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{140297}}^1$

素因数の和:140445

約数の個数: 40

約数和(自身を含む): 15309317760

約数和(自身を除く): 7724300752

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1744, 3379, 6758, 13516, 27032, 54064, 140297, 280594, 561188, 1122376, 2244752, 4349207, 8698414, 15292373, 17396828, 30584746, 34793656, 61169492, 69587312, 122338984, 244677968, 474063563, 948127126, 1896254252, 3792508504, 7585017008]

約数ペア:

[(1, 7585017008), (2, 3792508504), (4, 1896254252), (8, 948127126), (16, 474063563), (31, 244677968), (62, 122338984), (109, 69587312), (124, 61169492), (218, 34793656), (248, 30584746), (436, 17396828), (496, 15292373), (872, 8698414), (1744, 4349207), (3379, 2244752), (6758, 1122376), (13516, 561188), (27032, 280594), (54064, 140297)]