673501244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1879}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 1302208320

約数和(自身を除く): 628707076

約数列:

[1, 2, 4, 13, 26, 52, 61, 113, 122, 226, 244, 452, 793, 1469, 1586, 1879, 2938, 3172, 3758, 5876, 6893, 7516, 13786, 24427, 27572, 48854, 89609, 97708, 114619, 179218, 212327, 229238, 358436, 424654, 458476, 849308, 1490047, 2760251, 2980094, 5520502, 5960188, 11041004, 12951947, 25903894, 51807788, 168375311, 336750622, 673501244]

約数ペア:

[(1, 673501244), (2, 336750622), (4, 168375311), (13, 51807788), (26, 25903894), (52, 12951947), (61, 11041004), (113, 5960188), (122, 5520502), (226, 2980094), (244, 2760251), (452, 1490047), (793, 849308), (1469, 458476), (1586, 424654), (1879, 358436), (2938, 229238), (3172, 212327), (3758, 179218), (5876, 114619), (6893, 97708), (7516, 89609), (13786, 48854), (24427, 27572)]