313857528

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{157559}}^1$

素因数の和:157651

約数の個数: 32

約数和(自身を含む): 794102400

約数和(自身を除く): 480244872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 157559, 315118, 472677, 630236, 945354, 1260472, 1890708, 3781416, 13077397, 26154794, 39232191, 52309588, 78464382, 104619176, 156928764, 313857528]

約数ペア:

[(1, 313857528), (2, 156928764), (3, 104619176), (4, 78464382), (6, 52309588), (8, 39232191), (12, 26154794), (24, 13077397), (83, 3781416), (166, 1890708), (249, 1260472), (332, 945354), (498, 630236), (664, 472677), (996, 315118), (1992, 157559)]