668163312

素因数分解:

$2^4\times 3^2\times {\mathrm{1091}}^1\times {\mathrm{4253}}^1$

素因数の和:5358

約数の個数: 60

約数和(自身を含む): 1872083304

約数和(自身を除く): 1203919992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1091, 2182, 3273, 4253, 4364, 6546, 8506, 8728, 9819, 12759, 13092, 17012, 17456, 19638, 25518, 26184, 34024, 38277, 39276, 51036, 52368, 68048, 76554, 78552, 102072, 153108, 157104, 204144, 306216, 612432, 4640023, 9280046, 13920069, 18560092, 27840138, 37120184, 41760207, 55680276, 74240368, 83520414, 111360552, 167040828, 222721104, 334081656, 668163312]

約数ペア:

[(1, 668163312), (2, 334081656), (3, 222721104), (4, 167040828), (6, 111360552), (8, 83520414), (9, 74240368), (12, 55680276), (16, 41760207), (18, 37120184), (24, 27840138), (36, 18560092), (48, 13920069), (72, 9280046), (144, 4640023), (1091, 612432), (2182, 306216), (3273, 204144), (4253, 157104), (4364, 153108), (6546, 102072), (8506, 78552), (8728, 76554), (9819, 68048), (12759, 52368), (13092, 51036), (17012, 39276), (17456, 38277), (19638, 34024), (25518, 26184)]