18832968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 65894400

約数和(自身を除く): 47061432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 43, 44, 56, 63, 66, 72, 77, 79, 84, 86, 88, 99, 126, 129, 132, 154, 158, 168, 172, 198, 231, 237, 252, 258, 264, 301, 308, 316, 344, 387, 396, 462, 473, 474, 504, 516, 553, 602, 616, 632, 693, 711, 774, 792, 869, 903, 924, 946, 948, 1032, 1106, 1204, 1386, 1419, 1422, 1548, 1659, 1738, 1806, 1848, 1892, 1896, 2212, 2408, 2607, 2709, 2772, 2838, 2844, 3096, 3311, 3318, 3397, 3476, 3612, 3784, 4257, 4424, 4977, 5214, 5418, 5544, 5676, 5688, 6083, 6622, 6636, 6794, 6952, 7224, 7821, 8514, 9933, 9954, 10191, 10428, 10836, 11352, 12166, 13244, 13272, 13588, 15642, 17028, 18249, 19866, 19908, 20382, 20856, 21672, 23779, 24332, 26488, 27176, 29799, 30573, 31284, 34056, 36498, 37367, 39732, 39816, 40764, 47558, 48664, 54747, 59598, 61146, 62568, 71337, 72996, 74734, 79464, 81528, 95116, 109494, 112101, 119196, 122292, 142674, 145992, 149468, 190232, 214011, 218988, 224202, 238392, 244584, 261569, 285348, 298936, 336303, 428022, 437976, 448404, 523138, 570696, 672606, 784707, 856044, 896808, 1046276, 1345212, 1569414, 1712088, 2092552, 2354121, 2690424, 3138828, 4708242, 6277656, 9416484, 18832968]

約数ペア:

[(1, 18832968), (2, 9416484), (3, 6277656), (4, 4708242), (6, 3138828), (7, 2690424), (8, 2354121), (9, 2092552), (11, 1712088), (12, 1569414), (14, 1345212), (18, 1046276), (21, 896808), (22, 856044), (24, 784707), (28, 672606), (33, 570696), (36, 523138), (42, 448404), (43, 437976), (44, 428022), (56, 336303), (63, 298936), (66, 285348), (72, 261569), (77, 244584), (79, 238392), (84, 224202), (86, 218988), (88, 214011), (99, 190232), (126, 149468), (129, 145992), (132, 142674), (154, 122292), (158, 119196), (168, 112101), (172, 109494), (198, 95116), (231, 81528), (237, 79464), (252, 74734), (258, 72996), (264, 71337), (301, 62568), (308, 61146), (316, 59598), (344, 54747), (387, 48664), (396, 47558), (462, 40764), (473, 39816), (474, 39732), (504, 37367), (516, 36498), (553, 34056), (602, 31284), (616, 30573), (632, 29799), (693, 27176), (711, 26488), (774, 24332), (792, 23779), (869, 21672), (903, 20856), (924, 20382), (946, 19908), (948, 19866), (1032, 18249), (1106, 17028), (1204, 15642), (1386, 13588), (1419, 13272), (1422, 13244), (1548, 12166), (1659, 11352), (1738, 10836), (1806, 10428), (1848, 10191), (1892, 9954), (1896, 9933), (2212, 8514), (2408, 7821), (2607, 7224), (2709, 6952), (2772, 6794), (2838, 6636), (2844, 6622), (3096, 6083), (3311, 5688), (3318, 5676), (3397, 5544), (3476, 5418), (3612, 5214), (3784, 4977), (4257, 4424)]