2985687972

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{13679}}^1$

素因数の和:13782

約数の個数: 96

約数和(自身を含む): 8089804800

約数和(自身を除く): 5104116828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 47, 54, 86, 94, 108, 129, 141, 172, 188, 258, 282, 387, 423, 516, 564, 774, 846, 1161, 1269, 1548, 1692, 2021, 2322, 2538, 4042, 4644, 5076, 6063, 8084, 12126, 13679, 18189, 24252, 27358, 36378, 41037, 54567, 54716, 72756, 82074, 109134, 123111, 164148, 218268, 246222, 369333, 492444, 588197, 642913, 738666, 1176394, 1285826, 1477332, 1764591, 1928739, 2352788, 2571652, 3529182, 3857478, 5293773, 5786217, 7058364, 7714956, 10587546, 11572434, 15881319, 17358651, 21175092, 23144868, 27645259, 31762638, 34717302, 55290518, 63525276, 69434604, 82935777, 110581036, 165871554, 248807331, 331743108, 497614662, 746421993, 995229324, 1492843986, 2985687972]

約数ペア:

[(1, 2985687972), (2, 1492843986), (3, 995229324), (4, 746421993), (6, 497614662), (9, 331743108), (12, 248807331), (18, 165871554), (27, 110581036), (36, 82935777), (43, 69434604), (47, 63525276), (54, 55290518), (86, 34717302), (94, 31762638), (108, 27645259), (129, 23144868), (141, 21175092), (172, 17358651), (188, 15881319), (258, 11572434), (282, 10587546), (387, 7714956), (423, 7058364), (516, 5786217), (564, 5293773), (774, 3857478), (846, 3529182), (1161, 2571652), (1269, 2352788), (1548, 1928739), (1692, 1764591), (2021, 1477332), (2322, 1285826), (2538, 1176394), (4042, 738666), (4644, 642913), (5076, 588197), (6063, 492444), (8084, 369333), (12126, 246222), (13679, 218268), (18189, 164148), (24252, 123111), (27358, 109134), (36378, 82074), (41037, 72756), (54567, 54716)]