428036946672

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{214243}}^1$

素因数の和:214750

約数の個数: 80

約数和(自身を含む): 1118970702720

約数和(自身を除く): 690933756048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 389, 428, 642, 778, 856, 1167, 1284, 1556, 1712, 2334, 2568, 3112, 4668, 5136, 6224, 9336, 18672, 41623, 83246, 124869, 166492, 214243, 249738, 332984, 428486, 499476, 642729, 665968, 856972, 998952, 1285458, 1713944, 1997904, 2570916, 3427888, 5141832, 10283664, 22924001, 45848002, 68772003, 83340527, 91696004, 137544006, 166681054, 183392008, 250021581, 275088012, 333362108, 366784016, 500043162, 550176024, 666724216, 1000086324, 1100352048, 1333448432, 2000172648, 4000345296, 8917436389, 17834872778, 26752309167, 35669745556, 53504618334, 71339491112, 107009236668, 142678982224, 214018473336, 428036946672]

約数ペア:

[(1, 428036946672), (2, 214018473336), (3, 142678982224), (4, 107009236668), (6, 71339491112), (8, 53504618334), (12, 35669745556), (16, 26752309167), (24, 17834872778), (48, 8917436389), (107, 4000345296), (214, 2000172648), (321, 1333448432), (389, 1100352048), (428, 1000086324), (642, 666724216), (778, 550176024), (856, 500043162), (1167, 366784016), (1284, 333362108), (1556, 275088012), (1712, 250021581), (2334, 183392008), (2568, 166681054), (3112, 137544006), (4668, 91696004), (5136, 83340527), (6224, 68772003), (9336, 45848002), (18672, 22924001), (41623, 10283664), (83246, 5141832), (124869, 3427888), (166492, 2570916), (214243, 1997904), (249738, 1713944), (332984, 1285458), (428486, 998952), (499476, 856972), (642729, 665968)]