789673387728

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2220479}}^1$

素因数の和:2220760

約数の個数: 80

約数和(自身を含む): 2114607513600

約数和(自身を除く): 1324934125872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 239, 248, 372, 478, 496, 717, 744, 956, 1434, 1488, 1912, 2868, 3824, 5736, 7409, 11472, 14818, 22227, 29636, 44454, 59272, 88908, 118544, 177816, 355632, 2220479, 4440958, 6661437, 8881916, 13322874, 17763832, 26645748, 35527664, 53291496, 68834849, 106582992, 137669698, 206504547, 275339396, 413009094, 530694481, 550678792, 826018188, 1061388962, 1101357584, 1592083443, 1652036376, 2122777924, 3184166886, 3304072752, 4245555848, 6368333772, 8491111696, 12736667544, 16451528911, 25473335088, 32903057822, 49354586733, 65806115644, 98709173466, 131612231288, 197418346932, 263224462576, 394836693864, 789673387728]

約数ペア:

[(1, 789673387728), (2, 394836693864), (3, 263224462576), (4, 197418346932), (6, 131612231288), (8, 98709173466), (12, 65806115644), (16, 49354586733), (24, 32903057822), (31, 25473335088), (48, 16451528911), (62, 12736667544), (93, 8491111696), (124, 6368333772), (186, 4245555848), (239, 3304072752), (248, 3184166886), (372, 2122777924), (478, 1652036376), (496, 1592083443), (717, 1101357584), (744, 1061388962), (956, 826018188), (1434, 550678792), (1488, 530694481), (1912, 413009094), (2868, 275339396), (3824, 206504547), (5736, 137669698), (7409, 106582992), (11472, 68834849), (14818, 53291496), (22227, 35527664), (29636, 26645748), (44454, 17763832), (59272, 13322874), (88908, 8881916), (118544, 6661437), (177816, 4440958), (355632, 2220479)]