10648448046

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{71249}}^1$

素因数の和:71318

約数の個数: 72

約数和(自身を含む): 25408890000

約数和(自身を除く): 14760441954

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 361, 414, 437, 722, 874, 1083, 1311, 2166, 2622, 3249, 3933, 6498, 7866, 8303, 16606, 24909, 49818, 71249, 74727, 142498, 149454, 213747, 427494, 641241, 1282482, 1353731, 1638727, 2707462, 3277454, 4061193, 4916181, 8122386, 9832362, 12183579, 14748543, 24367158, 25720889, 29497086, 31135813, 51441778, 62271626, 77162667, 93407439, 154325334, 186814878, 231488001, 280222317, 462976002, 560444634, 591580447, 1183160894, 1774741341, 3549482682, 5324224023, 10648448046]

約数ペア:

[(1, 10648448046), (2, 5324224023), (3, 3549482682), (6, 1774741341), (9, 1183160894), (18, 591580447), (19, 560444634), (23, 462976002), (38, 280222317), (46, 231488001), (57, 186814878), (69, 154325334), (114, 93407439), (138, 77162667), (171, 62271626), (207, 51441778), (342, 31135813), (361, 29497086), (414, 25720889), (437, 24367158), (722, 14748543), (874, 12183579), (1083, 9832362), (1311, 8122386), (2166, 4916181), (2622, 4061193), (3249, 3277454), (3933, 2707462), (6498, 1638727), (7866, 1353731), (8303, 1282482), (16606, 641241), (24909, 427494), (49818, 213747), (71249, 149454), (74727, 142498)]