380068884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 1087527168

約数和(自身を除く): 707458284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 47, 52, 74, 78, 94, 111, 117, 141, 148, 156, 188, 222, 234, 282, 333, 423, 444, 467, 468, 481, 564, 611, 666, 846, 934, 962, 1222, 1332, 1401, 1443, 1692, 1739, 1833, 1868, 1924, 2444, 2802, 2886, 3478, 3666, 4203, 4329, 5217, 5499, 5604, 5772, 6071, 6956, 7332, 8406, 8658, 10434, 10998, 12142, 15651, 16812, 17279, 17316, 18213, 20868, 21949, 21996, 22607, 24284, 31302, 34558, 36426, 43898, 45214, 51837, 54639, 62604, 65847, 67821, 69116, 72852, 87796, 90428, 103674, 109278, 131694, 135642, 155511, 197541, 203463, 207348, 218556, 224627, 263388, 271284, 285337, 311022, 395082, 406926, 449254, 570674, 622044, 673881, 790164, 812113, 813852, 856011, 898508, 1141348, 1347762, 1624226, 1712022, 2021643, 2436339, 2568033, 2695524, 3248452, 3424044, 4043286, 4872678, 5136066, 7309017, 8086572, 9745356, 10272132, 10557469, 14618034, 21114938, 29236068, 31672407, 42229876, 63344814, 95017221, 126689628, 190034442, 380068884]

約数ペア:

[(1, 380068884), (2, 190034442), (3, 126689628), (4, 95017221), (6, 63344814), (9, 42229876), (12, 31672407), (13, 29236068), (18, 21114938), (26, 14618034), (36, 10557469), (37, 10272132), (39, 9745356), (47, 8086572), (52, 7309017), (74, 5136066), (78, 4872678), (94, 4043286), (111, 3424044), (117, 3248452), (141, 2695524), (148, 2568033), (156, 2436339), (188, 2021643), (222, 1712022), (234, 1624226), (282, 1347762), (333, 1141348), (423, 898508), (444, 856011), (467, 813852), (468, 812113), (481, 790164), (564, 673881), (611, 622044), (666, 570674), (846, 449254), (934, 406926), (962, 395082), (1222, 311022), (1332, 285337), (1401, 271284), (1443, 263388), (1692, 224627), (1739, 218556), (1833, 207348), (1868, 203463), (1924, 197541), (2444, 155511), (2802, 135642), (2886, 131694), (3478, 109278), (3666, 103674), (4203, 90428), (4329, 87796), (5217, 72852), (5499, 69116), (5604, 67821), (5772, 65847), (6071, 62604), (6956, 54639), (7332, 51837), (8406, 45214), (8658, 43898), (10434, 36426), (10998, 34558), (12142, 31302), (15651, 24284), (16812, 22607), (17279, 21996), (17316, 21949), (18213, 20868)]