1570250032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{7727}}^1$

素因数の和:8725

約数の個数: 40

約数和(自身を含む): 3280165056

約数和(自身を除く): 1709915024

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 977, 1954, 3908, 7727, 7816, 12701, 15454, 15632, 25402, 30908, 50804, 61816, 100451, 101608, 123632, 200902, 203216, 401804, 803608, 1607216, 7549279, 15098558, 30197116, 60394232, 98140627, 120788464, 196281254, 392562508, 785125016, 1570250032]

約数ペア:

[(1, 1570250032), (2, 785125016), (4, 392562508), (8, 196281254), (13, 120788464), (16, 98140627), (26, 60394232), (52, 30197116), (104, 15098558), (208, 7549279), (977, 1607216), (1954, 803608), (3908, 401804), (7727, 203216), (7816, 200902), (12701, 123632), (15454, 101608), (15632, 100451), (25402, 61816), (30908, 50804)]