80492494984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{4051}}^1$

素因数の和:4259

約数の個数: 128

約数和(自身を含む): 173295936000

約数和(自身を除く): 92803441016

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 59, 86, 88, 89, 118, 172, 178, 236, 344, 356, 472, 473, 649, 712, 946, 979, 1298, 1892, 1958, 2537, 2596, 3784, 3827, 3916, 4051, 5074, 5192, 5251, 7654, 7832, 8102, 10148, 10502, 15308, 16204, 20296, 21004, 27907, 30616, 32408, 42008, 42097, 44561, 55814, 57761, 84194, 89122, 111628, 115522, 168388, 174193, 178244, 223256, 225793, 231044, 239009, 336776, 348386, 356488, 360539, 451586, 462088, 478018, 696772, 721078, 903172, 956036, 1393544, 1442156, 1806344, 1912072, 1916123, 2483723, 2629099, 2884312, 3832246, 3965929, 4967446, 5258198, 7664492, 7931858, 9934892, 10277387, 10516396, 15328984, 15503177, 15863716, 19869784, 20554774, 21032792, 21271801, 31006354, 31727432, 41109548, 42543602, 62012708, 82219096, 85087204, 113051257, 124025416, 170174408, 170534947, 226102514, 233989811, 341069894, 452205028, 467979622, 682139788, 904410056, 914687443, 935959244, 1364279576, 1829374886, 1871918488, 3658749772, 7317499544, 10061561873, 20123123746, 40246247492, 80492494984]

約数ペア:

[(1, 80492494984), (2, 40246247492), (4, 20123123746), (8, 10061561873), (11, 7317499544), (22, 3658749772), (43, 1871918488), (44, 1829374886), (59, 1364279576), (86, 935959244), (88, 914687443), (89, 904410056), (118, 682139788), (172, 467979622), (178, 452205028), (236, 341069894), (344, 233989811), (356, 226102514), (472, 170534947), (473, 170174408), (649, 124025416), (712, 113051257), (946, 85087204), (979, 82219096), (1298, 62012708), (1892, 42543602), (1958, 41109548), (2537, 31727432), (2596, 31006354), (3784, 21271801), (3827, 21032792), (3916, 20554774), (4051, 19869784), (5074, 15863716), (5192, 15503177), (5251, 15328984), (7654, 10516396), (7832, 10277387), (8102, 9934892), (10148, 7931858), (10502, 7664492), (15308, 5258198), (16204, 4967446), (20296, 3965929), (21004, 3832246), (27907, 2884312), (30616, 2629099), (32408, 2483723), (42008, 1916123), (42097, 1912072), (44561, 1806344), (55814, 1442156), (57761, 1393544), (84194, 956036), (89122, 903172), (111628, 721078), (115522, 696772), (168388, 478018), (174193, 462088), (178244, 451586), (223256, 360539), (225793, 356488), (231044, 348386), (239009, 336776)]