1975248

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 120

約数和(自身を含む): 6383520

約数和(自身を除く): 4408272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 43, 44, 48, 58, 66, 72, 86, 87, 88, 99, 116, 129, 132, 144, 172, 174, 176, 198, 232, 258, 261, 264, 319, 344, 348, 387, 396, 464, 473, 516, 522, 528, 638, 688, 696, 774, 792, 946, 957, 1032, 1044, 1247, 1276, 1392, 1419, 1548, 1584, 1892, 1914, 2064, 2088, 2494, 2552, 2838, 2871, 3096, 3741, 3784, 3828, 4176, 4257, 4988, 5104, 5676, 5742, 6192, 7482, 7568, 7656, 8514, 9976, 11223, 11352, 11484, 13717, 14964, 15312, 17028, 19952, 22446, 22704, 22968, 27434, 29928, 34056, 41151, 44892, 45936, 54868, 59856, 68112, 82302, 89784, 109736, 123453, 164604, 179568, 219472, 246906, 329208, 493812, 658416, 987624, 1975248]

約数ペア:

[(1, 1975248), (2, 987624), (3, 658416), (4, 493812), (6, 329208), (8, 246906), (9, 219472), (11, 179568), (12, 164604), (16, 123453), (18, 109736), (22, 89784), (24, 82302), (29, 68112), (33, 59856), (36, 54868), (43, 45936), (44, 44892), (48, 41151), (58, 34056), (66, 29928), (72, 27434), (86, 22968), (87, 22704), (88, 22446), (99, 19952), (116, 17028), (129, 15312), (132, 14964), (144, 13717), (172, 11484), (174, 11352), (176, 11223), (198, 9976), (232, 8514), (258, 7656), (261, 7568), (264, 7482), (319, 6192), (344, 5742), (348, 5676), (387, 5104), (396, 4988), (464, 4257), (473, 4176), (516, 3828), (522, 3784), (528, 3741), (638, 3096), (688, 2871), (696, 2838), (774, 2552), (792, 2494), (946, 2088), (957, 2064), (1032, 1914), (1044, 1892), (1247, 1584), (1276, 1548), (1392, 1419)]