12561675648

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{317599}}^1$

素因数の和:317719

約数の個数: 64

約数和(自身を含む): 33691008000

約数和(自身を除く): 21129332352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 6592, 9888, 13184, 19776, 39552, 317599, 635198, 952797, 1270396, 1905594, 2540792, 3811188, 5081584, 7622376, 10163168, 15244752, 20326336, 30489504, 32712697, 40652672, 60979008, 65425394, 98138091, 121958016, 130850788, 196276182, 261701576, 392552364, 523403152, 785104728, 1046806304, 1570209456, 2093612608, 3140418912, 4187225216, 6280837824, 12561675648]

約数ペア:

[(1, 12561675648), (2, 6280837824), (3, 4187225216), (4, 3140418912), (6, 2093612608), (8, 1570209456), (12, 1046806304), (16, 785104728), (24, 523403152), (32, 392552364), (48, 261701576), (64, 196276182), (96, 130850788), (103, 121958016), (128, 98138091), (192, 65425394), (206, 60979008), (309, 40652672), (384, 32712697), (412, 30489504), (618, 20326336), (824, 15244752), (1236, 10163168), (1648, 7622376), (2472, 5081584), (3296, 3811188), (4944, 2540792), (6592, 1905594), (9888, 1270396), (13184, 952797), (19776, 635198), (39552, 317599)]