478575342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{130973}}^1$

素因数の和:131017

約数の個数: 48

約数和(自身を含む): 1225916640

約数和(自身を除く): 747341298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 130973, 261946, 392919, 785838, 916811, 1178757, 1833622, 2357514, 2750433, 3798217, 5500866, 7596434, 8251299, 11394651, 16502598, 22789302, 26587519, 34183953, 53175038, 68367906, 79762557, 159525114, 239287671, 478575342]

約数ペア:

[(1, 478575342), (2, 239287671), (3, 159525114), (6, 79762557), (7, 68367906), (9, 53175038), (14, 34183953), (18, 26587519), (21, 22789302), (29, 16502598), (42, 11394651), (58, 8251299), (63, 7596434), (87, 5500866), (126, 3798217), (174, 2750433), (203, 2357514), (261, 1833622), (406, 1178757), (522, 916811), (609, 785838), (1218, 392919), (1827, 261946), (3654, 130973)]