3670478816

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{641}}^1\times {\mathrm{1409}}^1$

素因数の和:2187

約数の個数: 48

約数和(自身を含む): 7299694080

約数和(自身を除く): 3629215264

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 641, 1016, 1282, 1409, 2032, 2564, 2818, 4064, 5128, 5636, 10256, 11272, 20512, 22544, 45088, 81407, 162814, 178943, 325628, 357886, 651256, 715772, 903169, 1302512, 1431544, 1806338, 2605024, 2863088, 3612676, 5726176, 7225352, 14450704, 28901408, 114702463, 229404926, 458809852, 917619704, 1835239408, 3670478816]

約数ペア:

[(1, 3670478816), (2, 1835239408), (4, 917619704), (8, 458809852), (16, 229404926), (32, 114702463), (127, 28901408), (254, 14450704), (508, 7225352), (641, 5726176), (1016, 3612676), (1282, 2863088), (1409, 2605024), (2032, 1806338), (2564, 1431544), (2818, 1302512), (4064, 903169), (5128, 715772), (5636, 651256), (10256, 357886), (11272, 325628), (20512, 178943), (22544, 162814), (45088, 81407)]