331338576

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{42349}}^1$

素因数の和:42523

約数の個数: 40

約数和(自身を含む): 861229600

約数和(自身を除く): 529891024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 42349, 84698, 127047, 169396, 254094, 338792, 508188, 677584, 1016376, 2032752, 6902887, 13805774, 20708661, 27611548, 41417322, 55223096, 82834644, 110446192, 165669288, 331338576]

約数ペア:

[(1, 331338576), (2, 165669288), (3, 110446192), (4, 82834644), (6, 55223096), (8, 41417322), (12, 27611548), (16, 20708661), (24, 13805774), (48, 6902887), (163, 2032752), (326, 1016376), (489, 677584), (652, 508188), (978, 338792), (1304, 254094), (1956, 169396), (2608, 127047), (3912, 84698), (7824, 42349)]