25331184256

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6857}}^1$

素因数の和:6935

約数の個数: 192

約数和(自身を含む): 63795859200

約数和(自身を除く): 38464674944

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 76, 98, 112, 124, 128, 133, 152, 196, 217, 224, 248, 266, 304, 392, 434, 448, 496, 532, 589, 608, 784, 868, 896, 931, 992, 1064, 1178, 1216, 1519, 1568, 1736, 1862, 1984, 2128, 2356, 2432, 3038, 3136, 3472, 3724, 3968, 4123, 4256, 4712, 6076, 6272, 6857, 6944, 7448, 8246, 8512, 9424, 12152, 13714, 13888, 14896, 16492, 17024, 18848, 24304, 27428, 27776, 28861, 29792, 32984, 37696, 47999, 48608, 54856, 57722, 59584, 65968, 75392, 95998, 97216, 109712, 115444, 119168, 130283, 131936, 191996, 194432, 212567, 219424, 230888, 260566, 263872, 335993, 383992, 425134, 438848, 461776, 521132, 527744, 671986, 767984, 850268, 877696, 911981, 923552, 1042264, 1343972, 1487969, 1535968, 1700536, 1823962, 1847104, 2084528, 2687944, 2975938, 3071936, 3401072, 3647924, 3694208, 4038773, 4169056, 5375888, 5951876, 6143872, 6383867, 6802144, 7295848, 8077546, 8338112, 10415783, 10751776, 11903752, 12767734, 13604288, 14591696, 16155092, 16676224, 20831566, 21503552, 23807504, 25535468, 27208576, 28271411, 29183392, 32310184, 41663132, 43007104, 47615008, 51070936, 56542822, 58366784, 64620368, 83326264, 95230016, 102141872, 113085644, 116733568, 129240736, 166652528, 190460032, 197899877, 204283744, 226171288, 258481472, 333305056, 395799754, 408567488, 452342576, 516962944, 666610112, 791599508, 817134976, 904685152, 1333220224, 1583199016, 1809370304, 3166398032, 3618740608, 6332796064, 12665592128, 25331184256]

約数ペア:

[(1, 25331184256), (2, 12665592128), (4, 6332796064), (7, 3618740608), (8, 3166398032), (14, 1809370304), (16, 1583199016), (19, 1333220224), (28, 904685152), (31, 817134976), (32, 791599508), (38, 666610112), (49, 516962944), (56, 452342576), (62, 408567488), (64, 395799754), (76, 333305056), (98, 258481472), (112, 226171288), (124, 204283744), (128, 197899877), (133, 190460032), (152, 166652528), (196, 129240736), (217, 116733568), (224, 113085644), (248, 102141872), (266, 95230016), (304, 83326264), (392, 64620368), (434, 58366784), (448, 56542822), (496, 51070936), (532, 47615008), (589, 43007104), (608, 41663132), (784, 32310184), (868, 29183392), (896, 28271411), (931, 27208576), (992, 25535468), (1064, 23807504), (1178, 21503552), (1216, 20831566), (1519, 16676224), (1568, 16155092), (1736, 14591696), (1862, 13604288), (1984, 12767734), (2128, 11903752), (2356, 10751776), (2432, 10415783), (3038, 8338112), (3136, 8077546), (3472, 7295848), (3724, 6802144), (3968, 6383867), (4123, 6143872), (4256, 5951876), (4712, 5375888), (6076, 4169056), (6272, 4038773), (6857, 3694208), (6944, 3647924), (7448, 3401072), (8246, 3071936), (8512, 2975938), (9424, 2687944), (12152, 2084528), (13714, 1847104), (13888, 1823962), (14896, 1700536), (16492, 1535968), (17024, 1487969), (18848, 1343972), (24304, 1042264), (27428, 923552), (27776, 911981), (28861, 877696), (29792, 850268), (32984, 767984), (37696, 671986), (47999, 527744), (48608, 521132), (54856, 461776), (57722, 438848), (59584, 425134), (65968, 383992), (75392, 335993), (95998, 263872), (97216, 260566), (109712, 230888), (115444, 219424), (119168, 212567), (130283, 194432), (131936, 191996)]