1244501759488

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6031433}}^1$

素因数の和:6031495

約数の個数: 80

約数和(自身を含む): 2764230327936

約数和(自身を除く): 1519728568448

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1612, 1664, 1984, 3224, 3328, 3968, 6448, 6656, 7936, 12896, 15872, 25792, 51584, 103168, 206336, 6031433, 12062866, 24125732, 48251464, 78408629, 96502928, 156817258, 186974423, 193005856, 313634516, 373948846, 386011712, 627269032, 747897692, 772023424, 1254538064, 1495795384, 1544046848, 2430667499, 2509076128, 2991590768, 3088093696, 4861334998, 5018152256, 5983181536, 9722669996, 10036304512, 11966363072, 19445339992, 20072609024, 23932726144, 38890679984, 40145218048, 47865452288, 77781359968, 95730904576, 155562719936, 311125439872, 622250879744, 1244501759488]

約数ペア:

[(1, 1244501759488), (2, 622250879744), (4, 311125439872), (8, 155562719936), (13, 95730904576), (16, 77781359968), (26, 47865452288), (31, 40145218048), (32, 38890679984), (52, 23932726144), (62, 20072609024), (64, 19445339992), (104, 11966363072), (124, 10036304512), (128, 9722669996), (208, 5983181536), (248, 5018152256), (256, 4861334998), (403, 3088093696), (416, 2991590768), (496, 2509076128), (512, 2430667499), (806, 1544046848), (832, 1495795384), (992, 1254538064), (1612, 772023424), (1664, 747897692), (1984, 627269032), (3224, 386011712), (3328, 373948846), (3968, 313634516), (6448, 193005856), (6656, 186974423), (7936, 156817258), (12896, 96502928), (15872, 78408629), (25792, 48251464), (51584, 24125732), (103168, 12062866), (206336, 6031433)]