1690245072

素因数分解:

$2^4\times 3^2\times {\mathrm{313}}^1\times {\mathrm{37501}}^1$

素因数の和:37828

約数の個数: 60

約数和(自身を含む): 4745578084

約数和(自身を除く): 3055333012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 5008, 5634, 7512, 11268, 15024, 22536, 37501, 45072, 75002, 112503, 150004, 225006, 300008, 337509, 450012, 600016, 675018, 900024, 1350036, 1800048, 2700072, 5400144, 11737813, 23475626, 35213439, 46951252, 70426878, 93902504, 105640317, 140853756, 187805008, 211280634, 281707512, 422561268, 563415024, 845122536, 1690245072]

約数ペア:

[(1, 1690245072), (2, 845122536), (3, 563415024), (4, 422561268), (6, 281707512), (8, 211280634), (9, 187805008), (12, 140853756), (16, 105640317), (18, 93902504), (24, 70426878), (36, 46951252), (48, 35213439), (72, 23475626), (144, 11737813), (313, 5400144), (626, 2700072), (939, 1800048), (1252, 1350036), (1878, 900024), (2504, 675018), (2817, 600016), (3756, 450012), (5008, 337509), (5634, 300008), (7512, 225006), (11268, 150004), (15024, 112503), (22536, 75002), (37501, 45072)]