21982354944

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41969}}^1$

素因数の和:42032

約数の個数: 160

約数和(自身を含む): 65948636160

約数和(自身を除く): 43966281216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 512, 528, 682, 704, 744, 768, 992, 1023, 1056, 1364, 1408, 1488, 1536, 1984, 2046, 2112, 2728, 2816, 2976, 3968, 4092, 4224, 5456, 5632, 5952, 7936, 8184, 8448, 10912, 11904, 15872, 16368, 16896, 21824, 23808, 32736, 41969, 43648, 47616, 65472, 83938, 87296, 125907, 130944, 167876, 174592, 251814, 261888, 335752, 461659, 503628, 523776, 671504, 923318, 1007256, 1301039, 1343008, 1384977, 1846636, 2014512, 2602078, 2686016, 2769954, 3693272, 3903117, 4029024, 5204156, 5372032, 5539908, 7386544, 7806234, 8058048, 10408312, 10744064, 11079816, 14311429, 14773088, 15612468, 16116096, 20816624, 21488128, 22159632, 28622858, 29546176, 31224936, 32232192, 41633248, 42934287, 44319264, 57245716, 59092352, 62449872, 64464384, 83266496, 85868574, 88638528, 114491432, 118184704, 124899744, 166532992, 171737148, 177277056, 228982864, 236369408, 249799488, 333065984, 343474296, 354554112, 457965728, 499598976, 666131968, 686948592, 709108224, 915931456, 999197952, 1373897184, 1831862912, 1998395904, 2747794368, 3663725824, 5495588736, 7327451648, 10991177472, 21982354944]

約数ペア:

[(1, 21982354944), (2, 10991177472), (3, 7327451648), (4, 5495588736), (6, 3663725824), (8, 2747794368), (11, 1998395904), (12, 1831862912), (16, 1373897184), (22, 999197952), (24, 915931456), (31, 709108224), (32, 686948592), (33, 666131968), (44, 499598976), (48, 457965728), (62, 354554112), (64, 343474296), (66, 333065984), (88, 249799488), (93, 236369408), (96, 228982864), (124, 177277056), (128, 171737148), (132, 166532992), (176, 124899744), (186, 118184704), (192, 114491432), (248, 88638528), (256, 85868574), (264, 83266496), (341, 64464384), (352, 62449872), (372, 59092352), (384, 57245716), (496, 44319264), (512, 42934287), (528, 41633248), (682, 32232192), (704, 31224936), (744, 29546176), (768, 28622858), (992, 22159632), (1023, 21488128), (1056, 20816624), (1364, 16116096), (1408, 15612468), (1488, 14773088), (1536, 14311429), (1984, 11079816), (2046, 10744064), (2112, 10408312), (2728, 8058048), (2816, 7806234), (2976, 7386544), (3968, 5539908), (4092, 5372032), (4224, 5204156), (5456, 4029024), (5632, 3903117), (5952, 3693272), (7936, 2769954), (8184, 2686016), (8448, 2602078), (10912, 2014512), (11904, 1846636), (15872, 1384977), (16368, 1343008), (16896, 1301039), (21824, 1007256), (23808, 923318), (32736, 671504), (41969, 523776), (43648, 503628), (47616, 461659), (65472, 335752), (83938, 261888), (87296, 251814), (125907, 174592), (130944, 167876)]