56553553458

素因数分解:

$2^1\times 3^4\times {\mathrm{769}}^1\times {\mathrm{453961}}^1$

素因数の和:454744

約数の個数: 40

約数和(自身を含む): 126886918620

約数和(自身を除く): 70333365162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 769, 1538, 2307, 4614, 6921, 13842, 20763, 41526, 62289, 124578, 453961, 907922, 1361883, 2723766, 4085649, 8171298, 12256947, 24513894, 36770841, 73541682, 349096009, 698192018, 1047288027, 2094576054, 3141864081, 6283728162, 9425592243, 18851184486, 28276776729, 56553553458]

約数ペア:

[(1, 56553553458), (2, 28276776729), (3, 18851184486), (6, 9425592243), (9, 6283728162), (18, 3141864081), (27, 2094576054), (54, 1047288027), (81, 698192018), (162, 349096009), (769, 73541682), (1538, 36770841), (2307, 24513894), (4614, 12256947), (6921, 8171298), (13842, 4085649), (20763, 2723766), (41526, 1361883), (62289, 907922), (124578, 453961)]