1904666256

素因数分解:

$2^4\times 3^2\times {\mathrm{397}}^1\times {\mathrm{33317}}^1$

素因数の和:33728

約数の個数: 60

約数和(自身を含む): 5344007292

約数和(自身を除く): 3439341036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 397, 794, 1191, 1588, 2382, 3176, 3573, 4764, 6352, 7146, 9528, 14292, 19056, 28584, 33317, 57168, 66634, 99951, 133268, 199902, 266536, 299853, 399804, 533072, 599706, 799608, 1199412, 1599216, 2398824, 4797648, 13226849, 26453698, 39680547, 52907396, 79361094, 105814792, 119041641, 158722188, 211629584, 238083282, 317444376, 476166564, 634888752, 952333128, 1904666256]

約数ペア:

[(1, 1904666256), (2, 952333128), (3, 634888752), (4, 476166564), (6, 317444376), (8, 238083282), (9, 211629584), (12, 158722188), (16, 119041641), (18, 105814792), (24, 79361094), (36, 52907396), (48, 39680547), (72, 26453698), (144, 13226849), (397, 4797648), (794, 2398824), (1191, 1599216), (1588, 1199412), (2382, 799608), (3176, 599706), (3573, 533072), (4764, 399804), (6352, 299853), (7146, 266536), (9528, 199902), (14292, 133268), (19056, 99951), (28584, 66634), (33317, 57168)]