28450766136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2939}}^1$

素因数の和:3074

約数の個数: 256

約数和(自身を含む): 85349376000

約数和(自身を除く): 56898609864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 23, 24, 26, 38, 39, 46, 52, 57, 69, 71, 76, 78, 92, 104, 114, 138, 142, 152, 156, 184, 213, 228, 247, 276, 284, 299, 312, 426, 437, 456, 494, 552, 568, 598, 741, 852, 874, 897, 923, 988, 1196, 1311, 1349, 1482, 1633, 1704, 1748, 1794, 1846, 1976, 2392, 2622, 2698, 2769, 2939, 2964, 3266, 3496, 3588, 3692, 4047, 4899, 5244, 5396, 5538, 5681, 5878, 5928, 6532, 7176, 7384, 8094, 8817, 9798, 10488, 10792, 11076, 11362, 11756, 13064, 16188, 17043, 17537, 17634, 19596, 21229, 22152, 22724, 23512, 31027, 32376, 34086, 35074, 35268, 38207, 39192, 42458, 45448, 52611, 55841, 62054, 63687, 67597, 68172, 70148, 70536, 76414, 84916, 93081, 105222, 111682, 114621, 124108, 127374, 135194, 136344, 140296, 152828, 167523, 169832, 186162, 202791, 208669, 210444, 223364, 229242, 248216, 254748, 270388, 305656, 335046, 372324, 403351, 405582, 417338, 420888, 446728, 458484, 509496, 540776, 626007, 670092, 725933, 744648, 806702, 811164, 834676, 878761, 916968, 1210053, 1252014, 1284343, 1340184, 1451866, 1613404, 1622328, 1669352, 1757522, 2177799, 2420106, 2504028, 2568686, 2636283, 2712697, 2903732, 3226808, 3515044, 3853029, 3964711, 4355598, 4799387, 4840212, 5008056, 5137372, 5272566, 5425394, 5807464, 7030088, 7706058, 7929422, 8138091, 8711196, 9598774, 9680424, 10274744, 10545132, 10850788, 11894133, 14398161, 15412116, 15858844, 16276182, 16696459, 17422392, 19197548, 21090264, 21701576, 23788266, 28796322, 30824232, 31717688, 32552364, 33392918, 38395096, 47576532, 50089377, 51541243, 57592644, 62392031, 65104728, 66785836, 91188353, 95153064, 100178754, 103082486, 115185288, 124784062, 133571672, 154623729, 182376706, 187176093, 200357508, 206164972, 249568124, 273565059, 309247458, 364753412, 374352186, 400715016, 412329944, 499136248, 547130118, 618494916, 729506824, 748704372, 1094260236, 1185448589, 1236989832, 1497408744, 2188520472, 2370897178, 3556345767, 4741794356, 7112691534, 9483588712, 14225383068, 28450766136]

約数ペア:

[(1, 28450766136), (2, 14225383068), (3, 9483588712), (4, 7112691534), (6, 4741794356), (8, 3556345767), (12, 2370897178), (13, 2188520472), (19, 1497408744), (23, 1236989832), (24, 1185448589), (26, 1094260236), (38, 748704372), (39, 729506824), (46, 618494916), (52, 547130118), (57, 499136248), (69, 412329944), (71, 400715016), (76, 374352186), (78, 364753412), (92, 309247458), (104, 273565059), (114, 249568124), (138, 206164972), (142, 200357508), (152, 187176093), (156, 182376706), (184, 154623729), (213, 133571672), (228, 124784062), (247, 115185288), (276, 103082486), (284, 100178754), (299, 95153064), (312, 91188353), (426, 66785836), (437, 65104728), (456, 62392031), (494, 57592644), (552, 51541243), (568, 50089377), (598, 47576532), (741, 38395096), (852, 33392918), (874, 32552364), (897, 31717688), (923, 30824232), (988, 28796322), (1196, 23788266), (1311, 21701576), (1349, 21090264), (1482, 19197548), (1633, 17422392), (1704, 16696459), (1748, 16276182), (1794, 15858844), (1846, 15412116), (1976, 14398161), (2392, 11894133), (2622, 10850788), (2698, 10545132), (2769, 10274744), (2939, 9680424), (2964, 9598774), (3266, 8711196), (3496, 8138091), (3588, 7929422), (3692, 7706058), (4047, 7030088), (4899, 5807464), (5244, 5425394), (5396, 5272566), (5538, 5137372), (5681, 5008056), (5878, 4840212), (5928, 4799387), (6532, 4355598), (7176, 3964711), (7384, 3853029), (8094, 3515044), (8817, 3226808), (9798, 2903732), (10488, 2712697), (10792, 2636283), (11076, 2568686), (11362, 2504028), (11756, 2420106), (13064, 2177799), (16188, 1757522), (17043, 1669352), (17537, 1622328), (17634, 1613404), (19596, 1451866), (21229, 1340184), (22152, 1284343), (22724, 1252014), (23512, 1210053), (31027, 916968), (32376, 878761), (34086, 834676), (35074, 811164), (35268, 806702), (38207, 744648), (39192, 725933), (42458, 670092), (45448, 626007), (52611, 540776), (55841, 509496), (62054, 458484), (63687, 446728), (67597, 420888), (68172, 417338), (70148, 405582), (70536, 403351), (76414, 372324), (84916, 335046), (93081, 305656), (105222, 270388), (111682, 254748), (114621, 248216), (124108, 229242), (127374, 223364), (135194, 210444), (136344, 208669), (140296, 202791), (152828, 186162), (167523, 169832)]