255632448

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1556

約数の個数: 112

約数和(自身を含む): 722741760

約数和(自身を除く): 467109312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 174, 186, 192, 232, 248, 348, 372, 464, 496, 696, 744, 899, 928, 992, 1392, 1481, 1488, 1798, 1856, 1984, 2697, 2784, 2962, 2976, 3596, 4443, 5394, 5568, 5924, 5952, 7192, 8886, 10788, 11848, 14384, 17772, 21576, 23696, 28768, 35544, 42949, 43152, 45911, 47392, 57536, 71088, 85898, 86304, 91822, 94784, 128847, 137733, 142176, 171796, 172608, 183644, 257694, 275466, 284352, 343592, 367288, 515388, 550932, 687184, 734576, 1030776, 1101864, 1331419, 1374368, 1469152, 2061552, 2203728, 2662838, 2748736, 2938304, 3994257, 4123104, 4407456, 5325676, 7988514, 8246208, 8814912, 10651352, 15977028, 21302704, 31954056, 42605408, 63908112, 85210816, 127816224, 255632448]

約数ペア:

[(1, 255632448), (2, 127816224), (3, 85210816), (4, 63908112), (6, 42605408), (8, 31954056), (12, 21302704), (16, 15977028), (24, 10651352), (29, 8814912), (31, 8246208), (32, 7988514), (48, 5325676), (58, 4407456), (62, 4123104), (64, 3994257), (87, 2938304), (93, 2748736), (96, 2662838), (116, 2203728), (124, 2061552), (174, 1469152), (186, 1374368), (192, 1331419), (232, 1101864), (248, 1030776), (348, 734576), (372, 687184), (464, 550932), (496, 515388), (696, 367288), (744, 343592), (899, 284352), (928, 275466), (992, 257694), (1392, 183644), (1481, 172608), (1488, 171796), (1798, 142176), (1856, 137733), (1984, 128847), (2697, 94784), (2784, 91822), (2962, 86304), (2976, 85898), (3596, 71088), (4443, 57536), (5394, 47392), (5568, 45911), (5924, 43152), (5952, 42949), (7192, 35544), (8886, 28768), (10788, 23696), (11848, 21576), (14384, 17772)]