971697008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1613}}^1\times {\mathrm{1637}}^1$

素因数の和:3281

約数の個数: 40

約数和(自身を含む): 1966936608

約数和(自身を除く): 995239600

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1613, 1637, 3226, 3274, 6452, 6548, 12904, 13096, 25808, 26192, 37099, 37651, 74198, 75302, 148396, 150604, 296792, 301208, 593584, 602416, 2640481, 5280962, 10561924, 21123848, 42247696, 60731063, 121462126, 242924252, 485848504, 971697008]

約数ペア:

[(1, 971697008), (2, 485848504), (4, 242924252), (8, 121462126), (16, 60731063), (23, 42247696), (46, 21123848), (92, 10561924), (184, 5280962), (368, 2640481), (1613, 602416), (1637, 593584), (3226, 301208), (3274, 296792), (6452, 150604), (6548, 148396), (12904, 75302), (13096, 74198), (25808, 37651), (26192, 37099)]