619325904

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1571}}^1$

素因数の和:1816

約数の個数: 80

約数和(自身を含む): 1646751744

約数和(自身を除く): 1027425840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 191, 258, 344, 382, 516, 573, 688, 764, 1032, 1146, 1528, 1571, 2064, 2292, 3056, 3142, 4584, 4713, 6284, 8213, 9168, 9426, 12568, 16426, 18852, 24639, 25136, 32852, 37704, 49278, 65704, 67553, 75408, 98556, 131408, 135106, 197112, 202659, 270212, 300061, 394224, 405318, 540424, 600122, 810636, 900183, 1080848, 1200244, 1621272, 1800366, 2400488, 3242544, 3600732, 4800976, 7201464, 12902623, 14402928, 25805246, 38707869, 51610492, 77415738, 103220984, 154831476, 206441968, 309662952, 619325904]

約数ペア:

[(1, 619325904), (2, 309662952), (3, 206441968), (4, 154831476), (6, 103220984), (8, 77415738), (12, 51610492), (16, 38707869), (24, 25805246), (43, 14402928), (48, 12902623), (86, 7201464), (129, 4800976), (172, 3600732), (191, 3242544), (258, 2400488), (344, 1800366), (382, 1621272), (516, 1200244), (573, 1080848), (688, 900183), (764, 810636), (1032, 600122), (1146, 540424), (1528, 405318), (1571, 394224), (2064, 300061), (2292, 270212), (3056, 202659), (3142, 197112), (4584, 135106), (4713, 131408), (6284, 98556), (8213, 75408), (9168, 67553), (9426, 65704), (12568, 49278), (16426, 37704), (18852, 32852), (24639, 25136)]