1251624626

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{613}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 2380866048

約数和(自身を除く): 1129241422

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 373, 391, 613, 746, 782, 1226, 2611, 2737, 4291, 5222, 5474, 6341, 8579, 8582, 10421, 12682, 14099, 17158, 20842, 28198, 44387, 60053, 72947, 88774, 98693, 120106, 145843, 145894, 197386, 228649, 239683, 291686, 457298, 479366, 1020901, 1600543, 1677781, 2041802, 3201086, 3355562, 3887033, 5258927, 7774066, 10517854, 27209231, 36812489, 54418462, 73624978, 89401759, 178803518, 625812313, 1251624626]

約数ペア:

[(1, 1251624626), (2, 625812313), (7, 178803518), (14, 89401759), (17, 73624978), (23, 54418462), (34, 36812489), (46, 27209231), (119, 10517854), (161, 7774066), (238, 5258927), (322, 3887033), (373, 3355562), (391, 3201086), (613, 2041802), (746, 1677781), (782, 1600543), (1226, 1020901), (2611, 479366), (2737, 457298), (4291, 291686), (5222, 239683), (5474, 228649), (6341, 197386), (8579, 145894), (8582, 145843), (10421, 120106), (12682, 98693), (14099, 88774), (17158, 72947), (20842, 60053), (28198, 44387)]