1376753152

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:859

約数の個数: 80

約数和(自身を含む): 2866102272

約数和(自身を除く): 1489349120

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 248, 254, 256, 496, 508, 512, 683, 992, 1016, 1366, 1984, 2032, 2732, 3937, 3968, 4064, 5464, 7874, 7936, 8128, 10928, 15748, 15872, 16256, 21173, 21856, 31496, 32512, 42346, 43712, 62992, 65024, 84692, 86741, 87424, 125984, 169384, 173482, 174848, 251968, 338768, 346964, 349696, 503936, 677536, 693928, 1007872, 1355072, 1387856, 2015744, 2688971, 2710144, 2775712, 5377942, 5420288, 5551424, 10755884, 10840576, 11102848, 21511768, 22205696, 43023536, 44411392, 86047072, 172094144, 344188288, 688376576, 1376753152]

約数ペア:

[(1, 1376753152), (2, 688376576), (4, 344188288), (8, 172094144), (16, 86047072), (31, 44411392), (32, 43023536), (62, 22205696), (64, 21511768), (124, 11102848), (127, 10840576), (128, 10755884), (248, 5551424), (254, 5420288), (256, 5377942), (496, 2775712), (508, 2710144), (512, 2688971), (683, 2015744), (992, 1387856), (1016, 1355072), (1366, 1007872), (1984, 693928), (2032, 677536), (2732, 503936), (3937, 349696), (3968, 346964), (4064, 338768), (5464, 251968), (7874, 174848), (7936, 173482), (8128, 169384), (10928, 125984), (15748, 87424), (15872, 86741), (16256, 84692), (21173, 65024), (21856, 62992), (31496, 43712), (32512, 42346)]