289492812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16649}}^1$

素因数の和:16692

約数の個数: 96

約数和(自身を含む): 895104000

約数和(自身を除く): 605611188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 8694, 16649, 17388, 33298, 49947, 66596, 99894, 116543, 149841, 199788, 233086, 299682, 349629, 382927, 449523, 466172, 599364, 699258, 765854, 899046, 1048887, 1148781, 1398516, 1531708, 1798092, 2097774, 2297562, 2680489, 3146661, 3446343, 4195548, 4595124, 5360978, 6293322, 6892686, 8041467, 10339029, 10721956, 12586644, 13785372, 16082934, 20678058, 24124401, 32165868, 41356116, 48248802, 72373203, 96497604, 144746406, 289492812]

約数ペア:

[(1, 289492812), (2, 144746406), (3, 96497604), (4, 72373203), (6, 48248802), (7, 41356116), (9, 32165868), (12, 24124401), (14, 20678058), (18, 16082934), (21, 13785372), (23, 12586644), (27, 10721956), (28, 10339029), (36, 8041467), (42, 6892686), (46, 6293322), (54, 5360978), (63, 4595124), (69, 4195548), (84, 3446343), (92, 3146661), (108, 2680489), (126, 2297562), (138, 2097774), (161, 1798092), (189, 1531708), (207, 1398516), (252, 1148781), (276, 1048887), (322, 899046), (378, 765854), (414, 699258), (483, 599364), (621, 466172), (644, 449523), (756, 382927), (828, 349629), (966, 299682), (1242, 233086), (1449, 199788), (1932, 149841), (2484, 116543), (2898, 99894), (4347, 66596), (5796, 49947), (8694, 33298), (16649, 17388)]