2018085408

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:624

約数の個数: 192

約数和(自身を含む): 6132672000

約数和(自身を除く): 4114586592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 239, 261, 288, 337, 348, 432, 464, 478, 522, 674, 696, 717, 783, 864, 928, 956, 1011, 1044, 1348, 1392, 1434, 1566, 1912, 2022, 2088, 2151, 2696, 2784, 2868, 3033, 3132, 3824, 4044, 4176, 4302, 5392, 5736, 6066, 6264, 6453, 6931, 7648, 8088, 8352, 8604, 9099, 9773, 10784, 11472, 12132, 12528, 12906, 13862, 16176, 17208, 18198, 19546, 20793, 22944, 24264, 25056, 25812, 27724, 29319, 32352, 34416, 36396, 39092, 41586, 48528, 51624, 55448, 58638, 62379, 68832, 72792, 78184, 80543, 83172, 87957, 97056, 103248, 110896, 117276, 124758, 145584, 156368, 161086, 166344, 175914, 187137, 206496, 221792, 234552, 241629, 249516, 263871, 291168, 312736, 322172, 332688, 351828, 374274, 469104, 483258, 499032, 527742, 644344, 665376, 703656, 724887, 748548, 938208, 966516, 998064, 1055484, 1288688, 1407312, 1449774, 1497096, 1933032, 1996128, 2110968, 2174661, 2335747, 2577376, 2814624, 2899548, 2994192, 3866064, 4221936, 4349322, 4671494, 5799096, 5988384, 7007241, 7732128, 8443872, 8698644, 9342988, 11598192, 14014482, 17397288, 18685976, 21021723, 23196384, 28028964, 34794576, 37371952, 42043446, 56057928, 63065169, 69589152, 74743904, 84086892, 112115856, 126130338, 168173784, 224231712, 252260676, 336347568, 504521352, 672695136, 1009042704, 2018085408]

約数ペア:

[(1, 2018085408), (2, 1009042704), (3, 672695136), (4, 504521352), (6, 336347568), (8, 252260676), (9, 224231712), (12, 168173784), (16, 126130338), (18, 112115856), (24, 84086892), (27, 74743904), (29, 69589152), (32, 63065169), (36, 56057928), (48, 42043446), (54, 37371952), (58, 34794576), (72, 28028964), (87, 23196384), (96, 21021723), (108, 18685976), (116, 17397288), (144, 14014482), (174, 11598192), (216, 9342988), (232, 8698644), (239, 8443872), (261, 7732128), (288, 7007241), (337, 5988384), (348, 5799096), (432, 4671494), (464, 4349322), (478, 4221936), (522, 3866064), (674, 2994192), (696, 2899548), (717, 2814624), (783, 2577376), (864, 2335747), (928, 2174661), (956, 2110968), (1011, 1996128), (1044, 1933032), (1348, 1497096), (1392, 1449774), (1434, 1407312), (1566, 1288688), (1912, 1055484), (2022, 998064), (2088, 966516), (2151, 938208), (2696, 748548), (2784, 724887), (2868, 703656), (3033, 665376), (3132, 644344), (3824, 527742), (4044, 499032), (4176, 483258), (4302, 469104), (5392, 374274), (5736, 351828), (6066, 332688), (6264, 322172), (6453, 312736), (6931, 291168), (7648, 263871), (8088, 249516), (8352, 241629), (8604, 234552), (9099, 221792), (9773, 206496), (10784, 187137), (11472, 175914), (12132, 166344), (12528, 161086), (12906, 156368), (13862, 145584), (16176, 124758), (17208, 117276), (18198, 110896), (19546, 103248), (20793, 97056), (22944, 87957), (24264, 83172), (25056, 80543), (25812, 78184), (27724, 72792), (29319, 68832), (32352, 62379), (34416, 58638), (36396, 55448), (39092, 51624), (41586, 48528)]