313315512

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{421123}}^1$

素因数の和:421163

約数の個数: 32

約数和(自身を含む): 808558080

約数和(自身を除く): 495242568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 421123, 842246, 1263369, 1684492, 2526738, 3368984, 5053476, 10106952, 13054813, 26109626, 39164439, 52219252, 78328878, 104438504, 156657756, 313315512]

約数ペア:

[(1, 313315512), (2, 156657756), (3, 104438504), (4, 78328878), (6, 52219252), (8, 39164439), (12, 26109626), (24, 13054813), (31, 10106952), (62, 5053476), (93, 3368984), (124, 2526738), (186, 1684492), (248, 1263369), (372, 842246), (744, 421123)]