989142024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3170327}}^1$

素因数の和:3170349

約数の個数: 32

約数和(自身を含む): 2663075520

約数和(自身を除く): 1673933496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3170327, 6340654, 9510981, 12681308, 19021962, 25362616, 38043924, 41214251, 76087848, 82428502, 123642753, 164857004, 247285506, 329714008, 494571012, 989142024]

約数ペア:

[(1, 989142024), (2, 494571012), (3, 329714008), (4, 247285506), (6, 164857004), (8, 123642753), (12, 82428502), (13, 76087848), (24, 41214251), (26, 38043924), (39, 25362616), (52, 19021962), (78, 12681308), (104, 9510981), (156, 6340654), (312, 3170327)]