2152082576

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:917

約数の個数: 160

約数和(自身を含む): 5316326400

約数和(自身を除く): 3164243824

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 43, 56, 58, 76, 86, 112, 116, 133, 152, 172, 203, 232, 266, 301, 304, 344, 406, 464, 532, 551, 602, 688, 811, 812, 817, 1064, 1102, 1204, 1247, 1622, 1624, 1634, 2128, 2204, 2408, 2494, 3244, 3248, 3268, 3857, 4408, 4816, 4988, 5677, 5719, 6488, 6536, 7714, 8729, 8816, 9976, 11354, 11438, 12976, 13072, 15409, 15428, 17458, 19952, 22708, 22876, 23519, 23693, 30818, 30856, 34873, 34916, 45416, 45752, 47038, 47386, 61636, 61712, 69746, 69832, 90832, 91504, 94076, 94772, 107863, 123272, 139492, 139664, 164633, 165851, 188152, 189544, 215726, 244111, 246544, 278984, 329266, 331702, 376304, 379088, 431452, 446861, 488222, 557968, 658532, 662587, 663404, 862904, 893722, 976444, 1011317, 1317064, 1325174, 1326808, 1725808, 1787444, 1952888, 2022634, 2634128, 2650348, 2653616, 3128027, 3574888, 3905776, 4045268, 4638109, 5300696, 6256054, 7079219, 7149776, 8090536, 9276218, 10601392, 12512108, 14158438, 16181072, 18552436, 19215023, 25024216, 28316876, 37104872, 38430046, 50048432, 56633752, 74209744, 76860092, 113267504, 134505161, 153720184, 269010322, 307440368, 538020644, 1076041288, 2152082576]

約数ペア:

[(1, 2152082576), (2, 1076041288), (4, 538020644), (7, 307440368), (8, 269010322), (14, 153720184), (16, 134505161), (19, 113267504), (28, 76860092), (29, 74209744), (38, 56633752), (43, 50048432), (56, 38430046), (58, 37104872), (76, 28316876), (86, 25024216), (112, 19215023), (116, 18552436), (133, 16181072), (152, 14158438), (172, 12512108), (203, 10601392), (232, 9276218), (266, 8090536), (301, 7149776), (304, 7079219), (344, 6256054), (406, 5300696), (464, 4638109), (532, 4045268), (551, 3905776), (602, 3574888), (688, 3128027), (811, 2653616), (812, 2650348), (817, 2634128), (1064, 2022634), (1102, 1952888), (1204, 1787444), (1247, 1725808), (1622, 1326808), (1624, 1325174), (1634, 1317064), (2128, 1011317), (2204, 976444), (2408, 893722), (2494, 862904), (3244, 663404), (3248, 662587), (3268, 658532), (3857, 557968), (4408, 488222), (4816, 446861), (4988, 431452), (5677, 379088), (5719, 376304), (6488, 331702), (6536, 329266), (7714, 278984), (8729, 246544), (8816, 244111), (9976, 215726), (11354, 189544), (11438, 188152), (12976, 165851), (13072, 164633), (15409, 139664), (15428, 139492), (17458, 123272), (19952, 107863), (22708, 94772), (22876, 94076), (23519, 91504), (23693, 90832), (30818, 69832), (30856, 69746), (34873, 61712), (34916, 61636), (45416, 47386), (45752, 47038)]