1333673536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:636

約数の個数: 112

約数和(自身を含む): 3021177600

約数和(自身を除く): 1687504064

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 239, 247, 304, 353, 416, 478, 494, 608, 706, 832, 956, 988, 1216, 1412, 1912, 1976, 2824, 3107, 3824, 3952, 4541, 4589, 5648, 6214, 6707, 7648, 7904, 9082, 9178, 11296, 12428, 13414, 15296, 15808, 18164, 18356, 22592, 24856, 26828, 36328, 36712, 49712, 53656, 59033, 72656, 73424, 84367, 87191, 99424, 107312, 118066, 145312, 146848, 168734, 174382, 198848, 214624, 236132, 290624, 293696, 337468, 348764, 429248, 472264, 674936, 697528, 944528, 1096771, 1349872, 1395056, 1602973, 1889056, 2193542, 2699744, 2790112, 3205946, 3778112, 4387084, 5399488, 5580224, 6411892, 8774168, 12823784, 17548336, 20838649, 25647568, 35096672, 41677298, 51295136, 70193344, 83354596, 102590272, 166709192, 333418384, 666836768, 1333673536]

約数ペア:

[(1, 1333673536), (2, 666836768), (4, 333418384), (8, 166709192), (13, 102590272), (16, 83354596), (19, 70193344), (26, 51295136), (32, 41677298), (38, 35096672), (52, 25647568), (64, 20838649), (76, 17548336), (104, 12823784), (152, 8774168), (208, 6411892), (239, 5580224), (247, 5399488), (304, 4387084), (353, 3778112), (416, 3205946), (478, 2790112), (494, 2699744), (608, 2193542), (706, 1889056), (832, 1602973), (956, 1395056), (988, 1349872), (1216, 1096771), (1412, 944528), (1912, 697528), (1976, 674936), (2824, 472264), (3107, 429248), (3824, 348764), (3952, 337468), (4541, 293696), (4589, 290624), (5648, 236132), (6214, 214624), (6707, 198848), (7648, 174382), (7904, 168734), (9082, 146848), (9178, 145312), (11296, 118066), (12428, 107312), (13414, 99424), (15296, 87191), (15808, 84367), (18164, 73424), (18356, 72656), (22592, 59033), (24856, 53656), (26828, 49712), (36328, 36712)]