772225992

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{249427}}^1$

素因数の和:249482

約数の個数: 48

約数和(自身を含む): 2140092240

約数和(自身を除く): 1367866248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 249427, 498854, 748281, 997708, 1496562, 1995416, 2244843, 2993124, 4489686, 5986248, 8979372, 10725361, 17958744, 21450722, 32176083, 42901444, 64352166, 85802888, 96528249, 128704332, 193056498, 257408664, 386112996, 772225992]

約数ペア:

[(1, 772225992), (2, 386112996), (3, 257408664), (4, 193056498), (6, 128704332), (8, 96528249), (9, 85802888), (12, 64352166), (18, 42901444), (24, 32176083), (36, 21450722), (43, 17958744), (72, 10725361), (86, 8979372), (129, 5986248), (172, 4489686), (258, 2993124), (344, 2244843), (387, 1995416), (516, 1496562), (774, 997708), (1032, 748281), (1548, 498854), (3096, 249427)]