2147182016

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:842

約数の個数: 112

約数和(自身を含む): 5052364800

約数和(自身を除く): 2905182784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 349, 434, 443, 448, 496, 698, 868, 886, 992, 1396, 1736, 1772, 1984, 2443, 2792, 3101, 3472, 3544, 4886, 5584, 6202, 6944, 7088, 9772, 10819, 11168, 12404, 13733, 13888, 14176, 19544, 21638, 22336, 24808, 27466, 28352, 39088, 43276, 49616, 54932, 75733, 78176, 86552, 96131, 99232, 109864, 151466, 154607, 156352, 173104, 192262, 198464, 219728, 302932, 309214, 346208, 384524, 439456, 605864, 618428, 692416, 769048, 878912, 1082249, 1211728, 1236856, 1538096, 2164498, 2423456, 2473712, 3076192, 4328996, 4792817, 4846912, 4947424, 6152384, 8657992, 9585634, 9894848, 17315984, 19171268, 33549719, 34631968, 38342536, 67099438, 69263936, 76685072, 134198876, 153370144, 268397752, 306740288, 536795504, 1073591008, 2147182016]

約数ペア:

[(1, 2147182016), (2, 1073591008), (4, 536795504), (7, 306740288), (8, 268397752), (14, 153370144), (16, 134198876), (28, 76685072), (31, 69263936), (32, 67099438), (56, 38342536), (62, 34631968), (64, 33549719), (112, 19171268), (124, 17315984), (217, 9894848), (224, 9585634), (248, 8657992), (349, 6152384), (434, 4947424), (443, 4846912), (448, 4792817), (496, 4328996), (698, 3076192), (868, 2473712), (886, 2423456), (992, 2164498), (1396, 1538096), (1736, 1236856), (1772, 1211728), (1984, 1082249), (2443, 878912), (2792, 769048), (3101, 692416), (3472, 618428), (3544, 605864), (4886, 439456), (5584, 384524), (6202, 346208), (6944, 309214), (7088, 302932), (9772, 219728), (10819, 198464), (11168, 192262), (12404, 173104), (13733, 156352), (13888, 154607), (14176, 151466), (19544, 109864), (21638, 99232), (22336, 96131), (24808, 86552), (27466, 78176), (28352, 75733), (39088, 54932), (43276, 49616)]