539326768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{18191}}^1$

素因数の和:18325

約数の個数: 40

約数和(自身を含む): 1116624960

約数和(自身を除く): 577298192

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 872, 1744, 1853, 3706, 7412, 14824, 18191, 29648, 36382, 72764, 145528, 291056, 309247, 618494, 1236988, 1982819, 2473976, 3965638, 4947952, 7931276, 15862552, 31725104, 33707923, 67415846, 134831692, 269663384, 539326768]

約数ペア:

[(1, 539326768), (2, 269663384), (4, 134831692), (8, 67415846), (16, 33707923), (17, 31725104), (34, 15862552), (68, 7931276), (109, 4947952), (136, 3965638), (218, 2473976), (272, 1982819), (436, 1236988), (872, 618494), (1744, 309247), (1853, 291056), (3706, 145528), (7412, 72764), (14824, 36382), (18191, 29648)]