1285153792

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3329}}^1$

素因数の和:3391

約数の個数: 88

約数和(自身を含む): 2862934200

約数和(自身を除く): 1577780408

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 256, 377, 416, 464, 512, 754, 832, 928, 1024, 1508, 1664, 1856, 3016, 3328, 3329, 3712, 6032, 6656, 6658, 7424, 12064, 13312, 13316, 14848, 24128, 26632, 29696, 43277, 48256, 53264, 86554, 96512, 96541, 106528, 173108, 193024, 193082, 213056, 346216, 386048, 386164, 426112, 692432, 772328, 852224, 1255033, 1384864, 1544656, 1704448, 2510066, 2769728, 3089312, 3408896, 5020132, 5539456, 6178624, 10040264, 11078912, 12357248, 20080528, 22157824, 24714496, 40161056, 44315648, 49428992, 80322112, 98857984, 160644224, 321288448, 642576896, 1285153792]

約数ペア:

[(1, 1285153792), (2, 642576896), (4, 321288448), (8, 160644224), (13, 98857984), (16, 80322112), (26, 49428992), (29, 44315648), (32, 40161056), (52, 24714496), (58, 22157824), (64, 20080528), (104, 12357248), (116, 11078912), (128, 10040264), (208, 6178624), (232, 5539456), (256, 5020132), (377, 3408896), (416, 3089312), (464, 2769728), (512, 2510066), (754, 1704448), (832, 1544656), (928, 1384864), (1024, 1255033), (1508, 852224), (1664, 772328), (1856, 692432), (3016, 426112), (3328, 386164), (3329, 386048), (3712, 346216), (6032, 213056), (6656, 193082), (6658, 193024), (7424, 173108), (12064, 106528), (13312, 96541), (13316, 96512), (14848, 86554), (24128, 53264), (26632, 48256), (29696, 43277)]