2258490744

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{210523}}^1$

素因数の和:210684

約数の個数: 48

約数和(自身を含む): 6157827000

約数和(自身を除く): 3899336256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 210523, 421046, 631569, 842092, 1263138, 1684184, 1894707, 2526276, 3789414, 5052552, 7578828, 15157656, 31367927, 62735854, 94103781, 125471708, 188207562, 250943416, 282311343, 376415124, 564622686, 752830248, 1129245372, 2258490744]

約数ペア:

[(1, 2258490744), (2, 1129245372), (3, 752830248), (4, 564622686), (6, 376415124), (8, 282311343), (9, 250943416), (12, 188207562), (18, 125471708), (24, 94103781), (36, 62735854), (72, 31367927), (149, 15157656), (298, 7578828), (447, 5052552), (596, 3789414), (894, 2526276), (1192, 1894707), (1341, 1684184), (1788, 1263138), (2682, 842092), (3576, 631569), (5364, 421046), (10728, 210523)]