1670054312

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{64451}}^1$

素因数の和:64577

約数の個数: 32

約数和(自身を含む): 3248380800

約数和(自身を除く): 1578326488

約数列:

[1, 2, 4, 8, 41, 79, 82, 158, 164, 316, 328, 632, 3239, 6478, 12956, 25912, 64451, 128902, 257804, 515608, 2642491, 5091629, 5284982, 10183258, 10569964, 20366516, 21139928, 40733032, 208756789, 417513578, 835027156, 1670054312]

約数ペア:

[(1, 1670054312), (2, 835027156), (4, 417513578), (8, 208756789), (41, 40733032), (79, 21139928), (82, 20366516), (158, 10569964), (164, 10183258), (316, 5284982), (328, 5091629), (632, 2642491), (3239, 515608), (6478, 257804), (12956, 128902), (25912, 64451)]