1140372684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:748

約数の個数: 144

約数和(自身を含む): 3276000000

約数和(自身を除く): 2135627316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 199, 261, 319, 348, 396, 398, 499, 522, 597, 638, 796, 957, 998, 1044, 1194, 1276, 1497, 1791, 1914, 1996, 2189, 2388, 2871, 2994, 3582, 3828, 4378, 4491, 5489, 5742, 5771, 5988, 6567, 7164, 8756, 8982, 10978, 11484, 11542, 13134, 14471, 16467, 17313, 17964, 19701, 21956, 23084, 26268, 28942, 32934, 34626, 39402, 43413, 49401, 51939, 57884, 63481, 65868, 69252, 78804, 86826, 98802, 99301, 103878, 126962, 130239, 159181, 173652, 190443, 197604, 198602, 207756, 253924, 260478, 297903, 318362, 380886, 397204, 477543, 520956, 571329, 595806, 636724, 761772, 893709, 955086, 1092311, 1142658, 1191612, 1432629, 1787418, 1910172, 2184622, 2285316, 2865258, 2879729, 3276933, 3574836, 4369244, 5730516, 5759458, 6553866, 8639187, 9830799, 11518916, 13107732, 17278374, 19661598, 25917561, 31677019, 34556748, 39323196, 51835122, 63354038, 95031057, 103670244, 126708076, 190062114, 285093171, 380124228, 570186342, 1140372684]

約数ペア:

[(1, 1140372684), (2, 570186342), (3, 380124228), (4, 285093171), (6, 190062114), (9, 126708076), (11, 103670244), (12, 95031057), (18, 63354038), (22, 51835122), (29, 39323196), (33, 34556748), (36, 31677019), (44, 25917561), (58, 19661598), (66, 17278374), (87, 13107732), (99, 11518916), (116, 9830799), (132, 8639187), (174, 6553866), (198, 5759458), (199, 5730516), (261, 4369244), (319, 3574836), (348, 3276933), (396, 2879729), (398, 2865258), (499, 2285316), (522, 2184622), (597, 1910172), (638, 1787418), (796, 1432629), (957, 1191612), (998, 1142658), (1044, 1092311), (1194, 955086), (1276, 893709), (1497, 761772), (1791, 636724), (1914, 595806), (1996, 571329), (2189, 520956), (2388, 477543), (2871, 397204), (2994, 380886), (3582, 318362), (3828, 297903), (4378, 260478), (4491, 253924), (5489, 207756), (5742, 198602), (5771, 197604), (5988, 190443), (6567, 173652), (7164, 159181), (8756, 130239), (8982, 126962), (10978, 103878), (11484, 99301), (11542, 98802), (13134, 86826), (14471, 78804), (16467, 69252), (17313, 65868), (17964, 63481), (19701, 57884), (21956, 51939), (23084, 49401), (26268, 43413), (28942, 39402), (32934, 34626)]