123675648

素因数分解:

$2^{10}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:467

約数の個数: 88

約数和(自身を含む): 333284352

約数和(自身を除く): 209608704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 317, 381, 384, 508, 512, 634, 762, 768, 951, 1016, 1024, 1268, 1524, 1536, 1902, 2032, 2536, 3048, 3072, 3804, 4064, 5072, 6096, 7608, 8128, 10144, 12192, 15216, 16256, 20288, 24384, 30432, 32512, 40259, 40576, 48768, 60864, 65024, 80518, 81152, 97536, 120777, 121728, 130048, 161036, 162304, 195072, 241554, 243456, 322072, 324608, 390144, 483108, 486912, 644144, 966216, 973824, 1288288, 1932432, 2576576, 3864864, 5153152, 7729728, 10306304, 15459456, 20612608, 30918912, 41225216, 61837824, 123675648]

約数ペア:

[(1, 123675648), (2, 61837824), (3, 41225216), (4, 30918912), (6, 20612608), (8, 15459456), (12, 10306304), (16, 7729728), (24, 5153152), (32, 3864864), (48, 2576576), (64, 1932432), (96, 1288288), (127, 973824), (128, 966216), (192, 644144), (254, 486912), (256, 483108), (317, 390144), (381, 324608), (384, 322072), (508, 243456), (512, 241554), (634, 195072), (762, 162304), (768, 161036), (951, 130048), (1016, 121728), (1024, 120777), (1268, 97536), (1524, 81152), (1536, 80518), (1902, 65024), (2032, 60864), (2536, 48768), (3048, 40576), (3072, 40259), (3804, 32512), (4064, 30432), (5072, 24384), (6096, 20288), (7608, 16256), (8128, 15216), (10144, 12192)]