2767960912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{138731}}^1$

素因数の和:138811

約数の個数: 40

約数和(自身を含む): 5676913440

約数和(自身を除く): 2908952528

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4988, 9976, 19952, 138731, 277462, 554924, 1109848, 2219696, 4023199, 5965433, 8046398, 11930866, 16092796, 23861732, 32185592, 47723464, 64371184, 95446928, 172997557, 345995114, 691990228, 1383980456, 2767960912]

約数ペア:

[(1, 2767960912), (2, 1383980456), (4, 691990228), (8, 345995114), (16, 172997557), (29, 95446928), (43, 64371184), (58, 47723464), (86, 32185592), (116, 23861732), (172, 16092796), (232, 11930866), (344, 8046398), (464, 5965433), (688, 4023199), (1247, 2219696), (2494, 1109848), (4988, 554924), (9976, 277462), (19952, 138731)]