830416424

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{13399}}^1$

素因数の和:13593

約数の個数: 32

約数和(自身を含む): 1595136000

約数和(自身を除く): 764719576

約数列:

[1, 2, 4, 8, 61, 122, 127, 244, 254, 488, 508, 1016, 7747, 13399, 15494, 26798, 30988, 53596, 61976, 107192, 817339, 1634678, 1701673, 3269356, 3403346, 6538712, 6806692, 13613384, 103802053, 207604106, 415208212, 830416424]

約数ペア:

[(1, 830416424), (2, 415208212), (4, 207604106), (8, 103802053), (61, 13613384), (122, 6806692), (127, 6538712), (244, 3403346), (254, 3269356), (488, 1701673), (508, 1634678), (1016, 817339), (7747, 107192), (13399, 61976), (15494, 53596), (26798, 30988)]