64191653376

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1348111}}^1$

素因数の和:1348163

約数の個数: 80

約数和(自身を含む): 176527177728

約数和(自身を除く): 112335524352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 47616, 1348111, 2696222, 4044333, 5392444, 8088666, 10784888, 16177332, 21569776, 32354664, 41791441, 43139552, 64709328, 83582882, 86279104, 125374323, 129418656, 167165764, 172558208, 250748646, 258837312, 334331528, 345116416, 501497292, 517674624, 668663056, 690232832, 1002994584, 1035349248, 1337326112, 2005989168, 2070698496, 2674652224, 4011978336, 5349304448, 8023956672, 10698608896, 16047913344, 21397217792, 32095826688, 64191653376]

約数ペア:

[(1, 64191653376), (2, 32095826688), (3, 21397217792), (4, 16047913344), (6, 10698608896), (8, 8023956672), (12, 5349304448), (16, 4011978336), (24, 2674652224), (31, 2070698496), (32, 2005989168), (48, 1337326112), (62, 1035349248), (64, 1002994584), (93, 690232832), (96, 668663056), (124, 517674624), (128, 501497292), (186, 345116416), (192, 334331528), (248, 258837312), (256, 250748646), (372, 172558208), (384, 167165764), (496, 129418656), (512, 125374323), (744, 86279104), (768, 83582882), (992, 64709328), (1488, 43139552), (1536, 41791441), (1984, 32354664), (2976, 21569776), (3968, 16177332), (5952, 10784888), (7936, 8088666), (11904, 5392444), (15872, 4044333), (23808, 2696222), (47616, 1348111)]