994818432

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{20399}}^1$

素因数の和:20543

約数の個数: 64

約数和(自身を含む): 2663424000

約数和(自身を除く): 1668605568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 381, 384, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 12192, 16256, 20399, 24384, 40798, 48768, 61197, 81596, 122394, 163192, 244788, 326384, 489576, 652768, 979152, 1305536, 1958304, 2590673, 2611072, 3916608, 5181346, 7772019, 7833216, 10362692, 15544038, 20725384, 31088076, 41450768, 62176152, 82901536, 124352304, 165803072, 248704608, 331606144, 497409216, 994818432]

約数ペア:

[(1, 994818432), (2, 497409216), (3, 331606144), (4, 248704608), (6, 165803072), (8, 124352304), (12, 82901536), (16, 62176152), (24, 41450768), (32, 31088076), (48, 20725384), (64, 15544038), (96, 10362692), (127, 7833216), (128, 7772019), (192, 5181346), (254, 3916608), (381, 2611072), (384, 2590673), (508, 1958304), (762, 1305536), (1016, 979152), (1524, 652768), (2032, 489576), (3048, 326384), (4064, 244788), (6096, 163192), (8128, 122394), (12192, 81596), (16256, 61197), (20399, 48768), (24384, 40798)]