1449148688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{15727}}^1$

素因数の和:16191

約数の個数: 40

約数和(自身を含む): 3030722688

約数和(自身を除く): 1581574000

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 443, 886, 1772, 3544, 5759, 7088, 11518, 15727, 23036, 31454, 46072, 62908, 92144, 125816, 204451, 251632, 408902, 817804, 1635608, 3271216, 6967061, 13934122, 27868244, 55736488, 90571793, 111472976, 181143586, 362287172, 724574344, 1449148688]

約数ペア:

[(1, 1449148688), (2, 724574344), (4, 362287172), (8, 181143586), (13, 111472976), (16, 90571793), (26, 55736488), (52, 27868244), (104, 13934122), (208, 6967061), (443, 3271216), (886, 1635608), (1772, 817804), (3544, 408902), (5759, 251632), (7088, 204451), (11518, 125816), (15727, 92144), (23036, 62908), (31454, 46072)]