7204875984

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{515813}}^1$

素因数の和:515924

約数の個数: 60

約数和(自身を含む): 20371558116

約数和(自身を除く): 13166682132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 13968, 515813, 1031626, 1547439, 2063252, 3094878, 4126504, 4642317, 6189756, 8253008, 9284634, 12379512, 18569268, 24759024, 37138536, 50033861, 74277072, 100067722, 150101583, 200135444, 300203166, 400270888, 450304749, 600406332, 800541776, 900609498, 1200812664, 1801218996, 2401625328, 3602437992, 7204875984]

約数ペア:

[(1, 7204875984), (2, 3602437992), (3, 2401625328), (4, 1801218996), (6, 1200812664), (8, 900609498), (9, 800541776), (12, 600406332), (16, 450304749), (18, 400270888), (24, 300203166), (36, 200135444), (48, 150101583), (72, 100067722), (97, 74277072), (144, 50033861), (194, 37138536), (291, 24759024), (388, 18569268), (582, 12379512), (776, 9284634), (873, 8253008), (1164, 6189756), (1552, 4642317), (1746, 4126504), (2328, 3094878), (3492, 2063252), (4656, 1547439), (6984, 1031626), (13968, 515813)]