127980288

素因数分解:

$2^8\times 3^2\times {\mathrm{55547}}^1$

素因数の和:55569

約数の個数: 54

約数和(自身を含む): 369005364

約数和(自身を除く): 241025076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 55547, 111094, 166641, 222188, 333282, 444376, 499923, 666564, 888752, 999846, 1333128, 1777504, 1999692, 2666256, 3555008, 3999384, 5332512, 7110016, 7998768, 10665024, 14220032, 15997536, 21330048, 31995072, 42660096, 63990144, 127980288]

約数ペア:

[(1, 127980288), (2, 63990144), (3, 42660096), (4, 31995072), (6, 21330048), (8, 15997536), (9, 14220032), (12, 10665024), (16, 7998768), (18, 7110016), (24, 5332512), (32, 3999384), (36, 3555008), (48, 2666256), (64, 1999692), (72, 1777504), (96, 1333128), (128, 999846), (144, 888752), (192, 666564), (256, 499923), (288, 444376), (384, 333282), (576, 222188), (768, 166641), (1152, 111094), (2304, 55547)]