881113584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1412041}}^1$

素因数の和:1412065

約数の個数: 40

約数和(自身を含む): 2451304912

約数和(自身を除く): 1570191328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1412041, 2824082, 4236123, 5648164, 8472246, 11296328, 16944492, 18356533, 22592656, 33888984, 36713066, 55069599, 67777968, 73426132, 110139198, 146852264, 220278396, 293704528, 440556792, 881113584]

約数ペア:

[(1, 881113584), (2, 440556792), (3, 293704528), (4, 220278396), (6, 146852264), (8, 110139198), (12, 73426132), (13, 67777968), (16, 55069599), (24, 36713066), (26, 33888984), (39, 22592656), (48, 18356533), (52, 16944492), (78, 11296328), (104, 8472246), (156, 5648164), (208, 4236123), (312, 2824082), (624, 1412041)]