1215743976

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{103591}}^1$

素因数の和:103766

約数の個数: 48

約数和(自身を含む): 3312872160

約数和(自身を除く): 2097128184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 103591, 207182, 310773, 414364, 621546, 828728, 932319, 1243092, 1864638, 2486184, 3729276, 7458552, 16885333, 33770666, 50655999, 67541332, 101311998, 135082664, 151967997, 202623996, 303935994, 405247992, 607871988, 1215743976]

約数ペア:

[(1, 1215743976), (2, 607871988), (3, 405247992), (4, 303935994), (6, 202623996), (8, 151967997), (9, 135082664), (12, 101311998), (18, 67541332), (24, 50655999), (36, 33770666), (72, 16885333), (163, 7458552), (326, 3729276), (489, 2486184), (652, 1864638), (978, 1243092), (1304, 932319), (1467, 828728), (1956, 621546), (2934, 414364), (3912, 310773), (5868, 207182), (11736, 103591)]