18108201888

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{998027}}^1$

素因数の和:998056

約数の個数: 120

約数和(自身を含む): 60863739552

約数和(自身を除く): 42755537664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 998027, 1996054, 2994081, 3992108, 5988162, 6986189, 7984216, 8982243, 11976324, 13972378, 15968432, 17964486, 20958567, 23952648, 26946729, 27944756, 31936864, 35928972, 41917134, 47905296, 53893458, 55889512, 62875701, 71857944, 80840187, 83834268, 95810592, 107786916, 111779024, 125751402, 143715888, 161680374, 167668536, 188627103, 215573832, 223558048, 251502804, 287431776, 323360748, 335337072, 377254206, 431147664, 503005608, 565881309, 646721496, 670674144, 754508412, 862295328, 1006011216, 1131762618, 1293442992, 1509016824, 2012022432, 2263525236, 2586885984, 3018033648, 4527050472, 6036067296, 9054100944, 18108201888]

約数ペア:

[(1, 18108201888), (2, 9054100944), (3, 6036067296), (4, 4527050472), (6, 3018033648), (7, 2586885984), (8, 2263525236), (9, 2012022432), (12, 1509016824), (14, 1293442992), (16, 1131762618), (18, 1006011216), (21, 862295328), (24, 754508412), (27, 670674144), (28, 646721496), (32, 565881309), (36, 503005608), (42, 431147664), (48, 377254206), (54, 335337072), (56, 323360748), (63, 287431776), (72, 251502804), (81, 223558048), (84, 215573832), (96, 188627103), (108, 167668536), (112, 161680374), (126, 143715888), (144, 125751402), (162, 111779024), (168, 107786916), (189, 95810592), (216, 83834268), (224, 80840187), (252, 71857944), (288, 62875701), (324, 55889512), (336, 53893458), (378, 47905296), (432, 41917134), (504, 35928972), (567, 31936864), (648, 27944756), (672, 26946729), (756, 23952648), (864, 20958567), (1008, 17964486), (1134, 15968432), (1296, 13972378), (1512, 11976324), (2016, 8982243), (2268, 7984216), (2592, 6986189), (3024, 5988162), (4536, 3992108), (6048, 2994081), (9072, 1996054), (18144, 998027)]