525744828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71941}}^1$

素因数の和:71987

約数の個数: 72

約数和(自身を含む): 1571213280

約数和(自身を除く): 1045468452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 71941, 143882, 215823, 287764, 431646, 503587, 647469, 863292, 1007174, 1294938, 1510761, 2014348, 2086289, 2589876, 3021522, 4172578, 4532283, 6043044, 6258867, 8345156, 9064566, 12517734, 14604023, 18129132, 18776601, 25035468, 29208046, 37553202, 43812069, 58416092, 75106404, 87624138, 131436207, 175248276, 262872414, 525744828]

約数ペア:

[(1, 525744828), (2, 262872414), (3, 175248276), (4, 131436207), (6, 87624138), (7, 75106404), (9, 58416092), (12, 43812069), (14, 37553202), (18, 29208046), (21, 25035468), (28, 18776601), (29, 18129132), (36, 14604023), (42, 12517734), (58, 9064566), (63, 8345156), (84, 6258867), (87, 6043044), (116, 4532283), (126, 4172578), (174, 3021522), (203, 2589876), (252, 2086289), (261, 2014348), (348, 1510761), (406, 1294938), (522, 1007174), (609, 863292), (812, 647469), (1044, 503587), (1218, 431646), (1827, 287764), (2436, 215823), (3654, 143882), (7308, 71941)]