945786212

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{3527}}^1$

素因数の和:3756

約数の個数: 48

約数和(自身を含む): 1935376128

約数和(自身を除く): 989589916

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 157, 244, 314, 427, 628, 854, 1099, 1708, 2198, 3527, 4396, 7054, 9577, 14108, 19154, 24689, 38308, 49378, 67039, 98756, 134078, 215147, 268156, 430294, 553739, 860588, 1107478, 1506029, 2214956, 3012058, 3876173, 6024116, 7752346, 15504692, 33778079, 67556158, 135112316, 236446553, 472893106, 945786212]

約数ペア:

[(1, 945786212), (2, 472893106), (4, 236446553), (7, 135112316), (14, 67556158), (28, 33778079), (61, 15504692), (122, 7752346), (157, 6024116), (244, 3876173), (314, 3012058), (427, 2214956), (628, 1506029), (854, 1107478), (1099, 860588), (1708, 553739), (2198, 430294), (3527, 268156), (4396, 215147), (7054, 134078), (9577, 98756), (14108, 67039), (19154, 49378), (24689, 38308)]