2072403456

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{25457}}^1$

素因数の和:25531

約数の個数: 80

約数和(自身を含む): 5625403344

約数和(自身を除く): 3552999888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 1272, 1536, 1696, 2544, 3392, 5088, 6784, 10176, 13568, 20352, 25457, 27136, 40704, 50914, 76371, 81408, 101828, 152742, 203656, 305484, 407312, 610968, 814624, 1221936, 1349221, 1629248, 2443872, 2698442, 3258496, 4047663, 4887744, 5396884, 6516992, 8095326, 9775488, 10793768, 13033984, 16190652, 19550976, 21587536, 32381304, 39101952, 43175072, 64762608, 86350144, 129525216, 172700288, 259050432, 345400576, 518100864, 690801152, 1036201728, 2072403456]

約数ペア:

[(1, 2072403456), (2, 1036201728), (3, 690801152), (4, 518100864), (6, 345400576), (8, 259050432), (12, 172700288), (16, 129525216), (24, 86350144), (32, 64762608), (48, 43175072), (53, 39101952), (64, 32381304), (96, 21587536), (106, 19550976), (128, 16190652), (159, 13033984), (192, 10793768), (212, 9775488), (256, 8095326), (318, 6516992), (384, 5396884), (424, 4887744), (512, 4047663), (636, 3258496), (768, 2698442), (848, 2443872), (1272, 1629248), (1536, 1349221), (1696, 1221936), (2544, 814624), (3392, 610968), (5088, 407312), (6784, 305484), (10176, 203656), (13568, 152742), (20352, 101828), (25457, 81408), (27136, 76371), (40704, 50914)]