1275163008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{474391}}^1$

素因数の和:474415

約数の個数: 64

約数和(自身を含む): 3871038720

約数和(自身を除く): 2595875712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 474391, 948782, 1423173, 1897564, 2846346, 3320737, 3795128, 5692692, 6641474, 7590256, 9962211, 11385384, 13282948, 15180512, 19924422, 22770768, 26565896, 30361024, 39848844, 45541536, 53131792, 60722048, 79697688, 91083072, 106263584, 159395376, 182166144, 212527168, 318790752, 425054336, 637581504, 1275163008]

約数ペア:

[(1, 1275163008), (2, 637581504), (3, 425054336), (4, 318790752), (6, 212527168), (7, 182166144), (8, 159395376), (12, 106263584), (14, 91083072), (16, 79697688), (21, 60722048), (24, 53131792), (28, 45541536), (32, 39848844), (42, 30361024), (48, 26565896), (56, 22770768), (64, 19924422), (84, 15180512), (96, 13282948), (112, 11385384), (128, 9962211), (168, 7590256), (192, 6641474), (224, 5692692), (336, 3795128), (384, 3320737), (448, 2846346), (672, 1897564), (896, 1423173), (1344, 948782), (2688, 474391)]