1260647544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{18119}}^1$

素因数の和:18364

約数の個数: 64

約数和(自身を含む): 3409459200

約数和(自身を除く): 2148811656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 223, 312, 446, 669, 892, 1338, 1784, 2676, 2899, 5352, 5798, 8697, 11596, 17394, 18119, 23192, 34788, 36238, 54357, 69576, 72476, 108714, 144952, 217428, 235547, 434856, 471094, 706641, 942188, 1413282, 1884376, 2826564, 4040537, 5653128, 8081074, 12121611, 16162148, 24243222, 32324296, 48486444, 52526981, 96972888, 105053962, 157580943, 210107924, 315161886, 420215848, 630323772, 1260647544]

約数ペア:

[(1, 1260647544), (2, 630323772), (3, 420215848), (4, 315161886), (6, 210107924), (8, 157580943), (12, 105053962), (13, 96972888), (24, 52526981), (26, 48486444), (39, 32324296), (52, 24243222), (78, 16162148), (104, 12121611), (156, 8081074), (223, 5653128), (312, 4040537), (446, 2826564), (669, 1884376), (892, 1413282), (1338, 942188), (1784, 706641), (2676, 471094), (2899, 434856), (5352, 235547), (5798, 217428), (8697, 144952), (11596, 108714), (17394, 72476), (18119, 69576), (23192, 54357), (34788, 36238)]