488532926

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{17047}}^1$

素因数の和:17168

約数の個数: 32

約数和(自身を含む): 883768320

約数和(自身を除く): 395235394

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 2047, 4094, 14329, 17047, 28658, 34094, 119329, 238658, 392081, 784162, 1517183, 2744567, 3034366, 5489134, 10620281, 21240562, 34895209, 69790418, 244266463, 488532926]

約数ペア:

[(1, 488532926), (2, 244266463), (7, 69790418), (14, 34895209), (23, 21240562), (46, 10620281), (89, 5489134), (161, 3034366), (178, 2744567), (322, 1517183), (623, 784162), (1246, 392081), (2047, 238658), (4094, 119329), (14329, 34094), (17047, 28658)]