272629872

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 794651520

約数和(自身を除く): 522021648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 157, 186, 248, 279, 314, 372, 389, 471, 496, 558, 628, 744, 778, 942, 1116, 1167, 1256, 1413, 1488, 1556, 1884, 2232, 2334, 2512, 2826, 3112, 3501, 3768, 4464, 4668, 4867, 5652, 6224, 7002, 7536, 9336, 9734, 11304, 12059, 14004, 14601, 18672, 19468, 22608, 24118, 28008, 29202, 36177, 38936, 43803, 48236, 56016, 58404, 61073, 72354, 77872, 87606, 96472, 108531, 116808, 122146, 144708, 175212, 183219, 192944, 217062, 233616, 244292, 289416, 350424, 366438, 434124, 488584, 549657, 578832, 700848, 732876, 868248, 977168, 1099314, 1465752, 1736496, 1893263, 2198628, 2931504, 3786526, 4397256, 5679789, 7573052, 8794512, 11359578, 15146104, 17039367, 22719156, 30292208, 34078734, 45438312, 68157468, 90876624, 136314936, 272629872]

約数ペア:

[(1, 272629872), (2, 136314936), (3, 90876624), (4, 68157468), (6, 45438312), (8, 34078734), (9, 30292208), (12, 22719156), (16, 17039367), (18, 15146104), (24, 11359578), (31, 8794512), (36, 7573052), (48, 5679789), (62, 4397256), (72, 3786526), (93, 2931504), (124, 2198628), (144, 1893263), (157, 1736496), (186, 1465752), (248, 1099314), (279, 977168), (314, 868248), (372, 732876), (389, 700848), (471, 578832), (496, 549657), (558, 488584), (628, 434124), (744, 366438), (778, 350424), (942, 289416), (1116, 244292), (1167, 233616), (1256, 217062), (1413, 192944), (1488, 183219), (1556, 175212), (1884, 144708), (2232, 122146), (2334, 116808), (2512, 108531), (2826, 96472), (3112, 87606), (3501, 77872), (3768, 72354), (4464, 61073), (4668, 58404), (4867, 56016), (5652, 48236), (6224, 43803), (7002, 38936), (7536, 36177), (9336, 29202), (9734, 28008), (11304, 24118), (12059, 22608), (14004, 19468), (14601, 18672)]