2499804792

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{738713}}^1$

素因数の和:738772

約数の個数: 48

約数和(自身を含む): 6914363040

約数和(自身を除く): 4414558248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 738713, 1477426, 2216139, 2954852, 4432278, 5909704, 6648417, 8864556, 13296834, 17729112, 26593668, 34719511, 53187336, 69439022, 104158533, 138878044, 208317066, 277756088, 312475599, 416634132, 624951198, 833268264, 1249902396, 2499804792]

約数ペア:

[(1, 2499804792), (2, 1249902396), (3, 833268264), (4, 624951198), (6, 416634132), (8, 312475599), (9, 277756088), (12, 208317066), (18, 138878044), (24, 104158533), (36, 69439022), (47, 53187336), (72, 34719511), (94, 26593668), (141, 17729112), (188, 13296834), (282, 8864556), (376, 6648417), (423, 5909704), (564, 4432278), (846, 2954852), (1128, 2216139), (1692, 1477426), (3384, 738713)]