3081105664

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6961}}^1$

素因数の和:7016

約数の個数: 144

約数和(自身を含む): 7968983680

約数和(自身を除く): 4887878016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 256, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 896, 988, 1064, 1216, 1456, 1664, 1729, 1792, 1976, 2128, 2432, 2912, 3328, 3458, 3952, 4256, 4864, 5824, 6916, 6961, 7904, 8512, 11648, 13832, 13922, 15808, 17024, 23296, 27664, 27844, 31616, 34048, 48727, 55328, 55688, 63232, 90493, 97454, 110656, 111376, 132259, 180986, 194908, 221312, 222752, 264518, 361972, 389816, 442624, 445504, 529036, 633451, 723944, 779632, 891008, 925813, 1058072, 1266902, 1447888, 1559264, 1719367, 1782016, 1851626, 2116144, 2533804, 2895776, 3118528, 3438734, 3703252, 4232288, 5067608, 5791552, 6237056, 6877468, 7406504, 8464576, 10135216, 11583104, 12035569, 12474112, 13754936, 14813008, 16929152, 20270432, 23166208, 24071138, 27509872, 29626016, 33858304, 40540864, 48142276, 55019744, 59252032, 81081728, 96284552, 110039488, 118504064, 162163456, 192569104, 220078976, 237008128, 385138208, 440157952, 770276416, 1540552832, 3081105664]

約数ペア:

[(1, 3081105664), (2, 1540552832), (4, 770276416), (7, 440157952), (8, 385138208), (13, 237008128), (14, 220078976), (16, 192569104), (19, 162163456), (26, 118504064), (28, 110039488), (32, 96284552), (38, 81081728), (52, 59252032), (56, 55019744), (64, 48142276), (76, 40540864), (91, 33858304), (104, 29626016), (112, 27509872), (128, 24071138), (133, 23166208), (152, 20270432), (182, 16929152), (208, 14813008), (224, 13754936), (247, 12474112), (256, 12035569), (266, 11583104), (304, 10135216), (364, 8464576), (416, 7406504), (448, 6877468), (494, 6237056), (532, 5791552), (608, 5067608), (728, 4232288), (832, 3703252), (896, 3438734), (988, 3118528), (1064, 2895776), (1216, 2533804), (1456, 2116144), (1664, 1851626), (1729, 1782016), (1792, 1719367), (1976, 1559264), (2128, 1447888), (2432, 1266902), (2912, 1058072), (3328, 925813), (3458, 891008), (3952, 779632), (4256, 723944), (4864, 633451), (5824, 529036), (6916, 445504), (6961, 442624), (7904, 389816), (8512, 361972), (11648, 264518), (13832, 222752), (13922, 221312), (15808, 194908), (17024, 180986), (23296, 132259), (27664, 111376), (27844, 110656), (31616, 97454), (34048, 90493), (48727, 63232), (55328, 55688)]