7788978072

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{851813}}^1$

素因数の和:851952

約数の個数: 48

約数和(自身を含む): 21261277440

約数和(自身を除く): 13472299368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 851813, 1703626, 2555439, 3407252, 5110878, 6814504, 7666317, 10221756, 15332634, 20443512, 30665268, 61330536, 108180251, 216360502, 324540753, 432721004, 649081506, 865442008, 973622259, 1298163012, 1947244518, 2596326024, 3894489036, 7788978072]

約数ペア:

[(1, 7788978072), (2, 3894489036), (3, 2596326024), (4, 1947244518), (6, 1298163012), (8, 973622259), (9, 865442008), (12, 649081506), (18, 432721004), (24, 324540753), (36, 216360502), (72, 108180251), (127, 61330536), (254, 30665268), (381, 20443512), (508, 15332634), (762, 10221756), (1016, 7666317), (1143, 6814504), (1524, 5110878), (2286, 3407252), (3048, 2555439), (4572, 1703626), (9144, 851813)]