1562737488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{3907}}^1$

素因数の和:4572

約数の個数: 80

約数和(自身を含む): 4355512896

約数和(自身を除く): 2792775408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 641, 1282, 1923, 2564, 3846, 3907, 5128, 7692, 7814, 8333, 10256, 11721, 15384, 15628, 16666, 23442, 24999, 30768, 31256, 33332, 46884, 49998, 50791, 62512, 66664, 93768, 99996, 101582, 133328, 152373, 187536, 199992, 203164, 304746, 399984, 406328, 609492, 812656, 1218984, 2437968, 2504387, 5008774, 7513161, 10017548, 15026322, 20035096, 30052644, 32557031, 40070192, 60105288, 65114062, 97671093, 120210576, 130228124, 195342186, 260456248, 390684372, 520912496, 781368744, 1562737488]

約数ペア:

[(1, 1562737488), (2, 781368744), (3, 520912496), (4, 390684372), (6, 260456248), (8, 195342186), (12, 130228124), (13, 120210576), (16, 97671093), (24, 65114062), (26, 60105288), (39, 40070192), (48, 32557031), (52, 30052644), (78, 20035096), (104, 15026322), (156, 10017548), (208, 7513161), (312, 5008774), (624, 2504387), (641, 2437968), (1282, 1218984), (1923, 812656), (2564, 609492), (3846, 406328), (3907, 399984), (5128, 304746), (7692, 203164), (7814, 199992), (8333, 187536), (10256, 152373), (11721, 133328), (15384, 101582), (15628, 99996), (16666, 93768), (23442, 66664), (24999, 62512), (30768, 50791), (31256, 49998), (33332, 46884)]