12438949968

素因数分解:

$2^4\times 3^2\times {\mathrm{569}}^1\times {\mathrm{151813}}^1$

素因数の和:152396

約数の個数: 60

約数和(自身を含む): 34873193940

約数和(自身を除く): 22434243972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 569, 1138, 1707, 2276, 3414, 4552, 5121, 6828, 9104, 10242, 13656, 20484, 27312, 40968, 81936, 151813, 303626, 455439, 607252, 910878, 1214504, 1366317, 1821756, 2429008, 2732634, 3643512, 5465268, 7287024, 10930536, 21861072, 86381597, 172763194, 259144791, 345526388, 518289582, 691052776, 777434373, 1036579164, 1382105552, 1554868746, 2073158328, 3109737492, 4146316656, 6219474984, 12438949968]

約数ペア:

[(1, 12438949968), (2, 6219474984), (3, 4146316656), (4, 3109737492), (6, 2073158328), (8, 1554868746), (9, 1382105552), (12, 1036579164), (16, 777434373), (18, 691052776), (24, 518289582), (36, 345526388), (48, 259144791), (72, 172763194), (144, 86381597), (569, 21861072), (1138, 10930536), (1707, 7287024), (2276, 5465268), (3414, 3643512), (4552, 2732634), (5121, 2429008), (6828, 1821756), (9104, 1366317), (10242, 1214504), (13656, 910878), (20484, 607252), (27312, 455439), (40968, 303626), (81936, 151813)]