577515924

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{907}}^1$

素因数の和:1709

約数の個数: 72

約数和(自身を含む): 1526965440

約数和(自身を除く): 949449516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 769, 828, 907, 1538, 1814, 2307, 2721, 3076, 3628, 4614, 5442, 6921, 8163, 9228, 10884, 13842, 16326, 17687, 20861, 27684, 32652, 35374, 41722, 53061, 62583, 70748, 83444, 106122, 125166, 159183, 187749, 212244, 250332, 318366, 375498, 636732, 697483, 750996, 1394966, 2092449, 2789932, 4184898, 6277347, 8369796, 12554694, 16042109, 25109388, 32084218, 48126327, 64168436, 96252654, 144378981, 192505308, 288757962, 577515924]

約数ペア:

[(1, 577515924), (2, 288757962), (3, 192505308), (4, 144378981), (6, 96252654), (9, 64168436), (12, 48126327), (18, 32084218), (23, 25109388), (36, 16042109), (46, 12554694), (69, 8369796), (92, 6277347), (138, 4184898), (207, 2789932), (276, 2092449), (414, 1394966), (769, 750996), (828, 697483), (907, 636732), (1538, 375498), (1814, 318366), (2307, 250332), (2721, 212244), (3076, 187749), (3628, 159183), (4614, 125166), (5442, 106122), (6921, 83444), (8163, 70748), (9228, 62583), (10884, 53061), (13842, 41722), (16326, 35374), (17687, 32652), (20861, 27684)]