387969336

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{234281}}^1$

素因数の和:234316

約数の個数: 48

約数和(自身を含む): 1096439760

約数和(自身を除く): 708470424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 234281, 468562, 702843, 937124, 1405686, 1874248, 2108529, 2811372, 4217058, 5388463, 5622744, 8434116, 10776926, 16165389, 16868232, 21553852, 32330778, 43107704, 48496167, 64661556, 96992334, 129323112, 193984668, 387969336]

約数ペア:

[(1, 387969336), (2, 193984668), (3, 129323112), (4, 96992334), (6, 64661556), (8, 48496167), (9, 43107704), (12, 32330778), (18, 21553852), (23, 16868232), (24, 16165389), (36, 10776926), (46, 8434116), (69, 5622744), (72, 5388463), (92, 4217058), (138, 2811372), (184, 2108529), (207, 1874248), (276, 1405686), (414, 937124), (552, 702843), (828, 468562), (1656, 234281)]