1008121569284

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1\times {\mathrm{20599}}^1$

素因数の和:21332

約数の個数: 48

約数和(自身を含む): 1788472224000

約数和(自身を除く): 780350654716

約数列:

[1, 2, 4, 173, 197, 346, 359, 394, 692, 718, 788, 1436, 20599, 34081, 41198, 62107, 68162, 70723, 82396, 124214, 136324, 141446, 248428, 282892, 3563627, 4058003, 7127254, 7395041, 8116006, 12235079, 14254508, 14790082, 16232012, 24470158, 29580164, 48940316, 702034519, 1279342093, 1404069038, 1456823077, 2558684186, 2808138076, 2913646154, 5117368372, 5827292308, 252030392321, 504060784642, 1008121569284]

約数ペア:

[(1, 1008121569284), (2, 504060784642), (4, 252030392321), (173, 5827292308), (197, 5117368372), (346, 2913646154), (359, 2808138076), (394, 2558684186), (692, 1456823077), (718, 1404069038), (788, 1279342093), (1436, 702034519), (20599, 48940316), (34081, 29580164), (41198, 24470158), (62107, 16232012), (68162, 14790082), (70723, 14254508), (82396, 12235079), (124214, 8116006), (136324, 7395041), (141446, 7127254), (248428, 4058003), (282892, 3563627)]