769878092450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1327}}^1\times {\mathrm{283007}}^1$

素因数の和:284387

約数の個数: 48

約数和(自身を含む): 1468010041344

約数和(自身を除く): 698131948894

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 1327, 2050, 2654, 6635, 13270, 33175, 54407, 66350, 108814, 272035, 283007, 544070, 566014, 1360175, 1415035, 2720350, 2830070, 7075175, 11603287, 14150350, 23206574, 58016435, 116032870, 290082175, 375550289, 580164350, 751100578, 1877751445, 3755502890, 9388757225, 15397561849, 18777514450, 30795123698, 76987809245, 153975618490, 384939046225, 769878092450]

約数ペア:

[(1, 769878092450), (2, 384939046225), (5, 153975618490), (10, 76987809245), (25, 30795123698), (41, 18777514450), (50, 15397561849), (82, 9388757225), (205, 3755502890), (410, 1877751445), (1025, 751100578), (1327, 580164350), (2050, 375550289), (2654, 290082175), (6635, 116032870), (13270, 58016435), (33175, 23206574), (54407, 14150350), (66350, 11603287), (108814, 7075175), (272035, 2830070), (283007, 2720350), (544070, 1415035), (566014, 1360175)]