2882464

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 48

約数和(自身を含む): 6297480

約数和(自身を除く): 3415016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 169, 208, 328, 338, 416, 533, 656, 676, 1066, 1312, 1352, 2132, 2197, 2704, 4264, 4394, 5408, 6929, 8528, 8788, 13858, 17056, 17576, 27716, 35152, 55432, 70304, 90077, 110864, 180154, 221728, 360308, 720616, 1441232, 2882464]

約数ペア:

[(1, 2882464), (2, 1441232), (4, 720616), (8, 360308), (13, 221728), (16, 180154), (26, 110864), (32, 90077), (41, 70304), (52, 55432), (82, 35152), (104, 27716), (164, 17576), (169, 17056), (208, 13858), (328, 8788), (338, 8528), (416, 6929), (533, 5408), (656, 4394), (676, 4264), (1066, 2704), (1312, 2197), (1352, 2132)]