261659106912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12560441}}^1$

素因数の和:12560492

約数の個数: 96

約数和(自身を含む): 810299234304

約数和(自身を除く): 548640127392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 20832, 12560441, 25120882, 37681323, 50241764, 75362646, 87923087, 100483528, 150725292, 175846174, 200967056, 263769261, 301450584, 351692348, 389373671, 401934112, 527538522, 602901168, 703384696, 778747342, 1055077044, 1168121013, 1205802336, 1406769392, 1557494684, 2110154088, 2336242026, 2725615697, 2813538784, 3114989368, 4220308176, 4672484052, 5451231394, 6229978736, 8176847091, 8440616352, 9344968104, 10902462788, 12459957472, 16353694182, 18689936208, 21804925576, 32707388364, 37379872416, 43609851152, 65414776728, 87219702304, 130829553456, 261659106912]

約数ペア:

[(1, 261659106912), (2, 130829553456), (3, 87219702304), (4, 65414776728), (6, 43609851152), (7, 37379872416), (8, 32707388364), (12, 21804925576), (14, 18689936208), (16, 16353694182), (21, 12459957472), (24, 10902462788), (28, 9344968104), (31, 8440616352), (32, 8176847091), (42, 6229978736), (48, 5451231394), (56, 4672484052), (62, 4220308176), (84, 3114989368), (93, 2813538784), (96, 2725615697), (112, 2336242026), (124, 2110154088), (168, 1557494684), (186, 1406769392), (217, 1205802336), (224, 1168121013), (248, 1055077044), (336, 778747342), (372, 703384696), (434, 602901168), (496, 527538522), (651, 401934112), (672, 389373671), (744, 351692348), (868, 301450584), (992, 263769261), (1302, 200967056), (1488, 175846174), (1736, 150725292), (2604, 100483528), (2976, 87923087), (3472, 75362646), (5208, 50241764), (6944, 37681323), (10416, 25120882), (20832, 12560441)]