810865536

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1436

約数の個数: 128

約数和(自身を含む): 2339635200

約数和(自身を除く): 1528769664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 208, 254, 312, 381, 384, 416, 508, 624, 762, 832, 1016, 1248, 1279, 1524, 1651, 1664, 2032, 2496, 2558, 3048, 3302, 3837, 4064, 4953, 4992, 5116, 6096, 6604, 7674, 8128, 9906, 10232, 12192, 13208, 15348, 16256, 16627, 19812, 20464, 24384, 26416, 30696, 33254, 39624, 40928, 48768, 49881, 52832, 61392, 66508, 79248, 81856, 99762, 105664, 122784, 133016, 158496, 162433, 163712, 199524, 211328, 245568, 266032, 316992, 324866, 399048, 487299, 491136, 532064, 633984, 649732, 798096, 974598, 1064128, 1299464, 1596192, 1949196, 2111629, 2128256, 2598928, 3192384, 3898392, 4223258, 5197856, 6334887, 6384768, 7796784, 8446516, 10395712, 12669774, 15593568, 16893032, 20791424, 25339548, 31187136, 33786064, 50679096, 62374272, 67572128, 101358192, 135144256, 202716384, 270288512, 405432768, 810865536]

約数ペア:

[(1, 810865536), (2, 405432768), (3, 270288512), (4, 202716384), (6, 135144256), (8, 101358192), (12, 67572128), (13, 62374272), (16, 50679096), (24, 33786064), (26, 31187136), (32, 25339548), (39, 20791424), (48, 16893032), (52, 15593568), (64, 12669774), (78, 10395712), (96, 8446516), (104, 7796784), (127, 6384768), (128, 6334887), (156, 5197856), (192, 4223258), (208, 3898392), (254, 3192384), (312, 2598928), (381, 2128256), (384, 2111629), (416, 1949196), (508, 1596192), (624, 1299464), (762, 1064128), (832, 974598), (1016, 798096), (1248, 649732), (1279, 633984), (1524, 532064), (1651, 491136), (1664, 487299), (2032, 399048), (2496, 324866), (2558, 316992), (3048, 266032), (3302, 245568), (3837, 211328), (4064, 199524), (4953, 163712), (4992, 162433), (5116, 158496), (6096, 133016), (6604, 122784), (7674, 105664), (8128, 99762), (9906, 81856), (10232, 79248), (12192, 66508), (13208, 61392), (15348, 52832), (16256, 49881), (16627, 48768), (19812, 40928), (20464, 39624), (24384, 33254), (26416, 30696)]