523747998

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1069}}^1$

素因数の和:1334

約数の個数: 64

約数和(自身を含む): 1197715200

約数和(自身を除く): 673967202

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 211, 258, 387, 422, 633, 774, 1069, 1161, 1266, 1899, 2138, 2322, 3207, 3798, 5697, 6414, 9073, 9621, 11394, 18146, 19242, 27219, 28863, 45967, 54438, 57726, 81657, 91934, 137901, 163314, 225559, 244971, 275802, 413703, 451118, 489942, 676677, 827406, 1241109, 1353354, 2030031, 2482218, 4060062, 6090093, 9699037, 12180186, 19398074, 29097111, 58194222, 87291333, 174582666, 261873999, 523747998]

約数ペア:

[(1, 523747998), (2, 261873999), (3, 174582666), (6, 87291333), (9, 58194222), (18, 29097111), (27, 19398074), (43, 12180186), (54, 9699037), (86, 6090093), (129, 4060062), (211, 2482218), (258, 2030031), (387, 1353354), (422, 1241109), (633, 827406), (774, 676677), (1069, 489942), (1161, 451118), (1266, 413703), (1899, 275802), (2138, 244971), (2322, 225559), (3207, 163314), (3798, 137901), (5697, 91934), (6414, 81657), (9073, 57726), (9621, 54438), (11394, 45967), (18146, 28863), (19242, 27219)]