873878928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{60889}}^1$

素因数の和:60936

約数の個数: 80

約数和(自身を含む): 2536920960

約数和(自身を除く): 1663042032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 14352, 60889, 121778, 182667, 243556, 365334, 487112, 730668, 791557, 974224, 1400447, 1461336, 1583114, 2374671, 2800894, 2922672, 3166228, 4201341, 4749342, 5601788, 6332456, 8402682, 9498684, 11203576, 12664912, 16805364, 18205811, 18997368, 22407152, 33610728, 36411622, 37994736, 54617433, 67221456, 72823244, 109234866, 145646488, 218469732, 291292976, 436939464, 873878928]

約数ペア:

[(1, 873878928), (2, 436939464), (3, 291292976), (4, 218469732), (6, 145646488), (8, 109234866), (12, 72823244), (13, 67221456), (16, 54617433), (23, 37994736), (24, 36411622), (26, 33610728), (39, 22407152), (46, 18997368), (48, 18205811), (52, 16805364), (69, 12664912), (78, 11203576), (92, 9498684), (104, 8402682), (138, 6332456), (156, 5601788), (184, 4749342), (208, 4201341), (276, 3166228), (299, 2922672), (312, 2800894), (368, 2374671), (552, 1583114), (598, 1461336), (624, 1400447), (897, 974224), (1104, 791557), (1196, 730668), (1794, 487112), (2392, 365334), (3588, 243556), (4784, 182667), (7176, 121778), (14352, 60889)]