768021408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:680

約数の個数: 288

約数和(自身を含む): 2773854720

約数和(自身を除く): 2005833312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 59, 63, 66, 72, 77, 84, 88, 96, 99, 112, 118, 126, 132, 144, 154, 168, 176, 177, 198, 224, 231, 236, 252, 264, 288, 308, 336, 352, 354, 396, 413, 462, 472, 504, 528, 531, 587, 616, 649, 672, 693, 708, 792, 826, 924, 944, 1008, 1056, 1062, 1174, 1232, 1239, 1298, 1386, 1416, 1584, 1652, 1761, 1848, 1888, 1947, 2016, 2124, 2348, 2464, 2478, 2596, 2772, 2832, 3168, 3304, 3522, 3696, 3717, 3894, 4109, 4248, 4543, 4696, 4956, 5192, 5283, 5544, 5664, 5841, 6457, 6608, 7044, 7392, 7434, 7788, 8218, 8496, 9086, 9392, 9912, 10384, 10566, 11088, 11682, 12327, 12914, 13216, 13629, 14088, 14868, 15576, 16436, 16992, 18172, 18784, 19371, 19824, 20768, 21132, 22176, 23364, 24654, 25828, 27258, 28176, 29736, 31152, 32872, 34633, 36344, 36981, 38742, 39648, 40887, 42264, 45199, 46728, 49308, 51656, 54516, 56352, 58113, 59472, 62304, 65744, 69266, 72688, 73962, 77484, 81774, 84528, 90398, 93456, 98616, 103312, 103899, 109032, 116226, 118944, 131488, 135597, 138532, 145376, 147924, 154968, 163548, 169056, 180796, 186912, 197232, 206624, 207798, 218064, 232452, 242431, 271194, 277064, 295848, 309936, 311697, 327096, 361592, 380963, 394464, 406791, 415596, 436128, 464904, 484862, 542388, 554128, 591696, 619872, 623394, 654192, 723184, 727293, 761926, 813582, 831192, 929808, 969724, 1084776, 1108256, 1142889, 1183392, 1246788, 1308384, 1446368, 1454586, 1523852, 1627164, 1662384, 1859616, 1939448, 2169552, 2181879, 2285778, 2493576, 2666741, 2909172, 3047704, 3254328, 3324768, 3428667, 3878896, 4339104, 4363758, 4571556, 4987152, 5333482, 5818344, 6095408, 6508656, 6857334, 7757792, 8000223, 8727516, 9143112, 9974304, 10666964, 11636688, 12190816, 13017312, 13714668, 16000446, 17455032, 18286224, 21333928, 23273376, 24000669, 27429336, 32000892, 34910064, 36572448, 42667856, 48001338, 54858672, 64001784, 69820128, 85335712, 96002676, 109717344, 128003568, 192005352, 256007136, 384010704, 768021408]

約数ペア:

[(1, 768021408), (2, 384010704), (3, 256007136), (4, 192005352), (6, 128003568), (7, 109717344), (8, 96002676), (9, 85335712), (11, 69820128), (12, 64001784), (14, 54858672), (16, 48001338), (18, 42667856), (21, 36572448), (22, 34910064), (24, 32000892), (28, 27429336), (32, 24000669), (33, 23273376), (36, 21333928), (42, 18286224), (44, 17455032), (48, 16000446), (56, 13714668), (59, 13017312), (63, 12190816), (66, 11636688), (72, 10666964), (77, 9974304), (84, 9143112), (88, 8727516), (96, 8000223), (99, 7757792), (112, 6857334), (118, 6508656), (126, 6095408), (132, 5818344), (144, 5333482), (154, 4987152), (168, 4571556), (176, 4363758), (177, 4339104), (198, 3878896), (224, 3428667), (231, 3324768), (236, 3254328), (252, 3047704), (264, 2909172), (288, 2666741), (308, 2493576), (336, 2285778), (352, 2181879), (354, 2169552), (396, 1939448), (413, 1859616), (462, 1662384), (472, 1627164), (504, 1523852), (528, 1454586), (531, 1446368), (587, 1308384), (616, 1246788), (649, 1183392), (672, 1142889), (693, 1108256), (708, 1084776), (792, 969724), (826, 929808), (924, 831192), (944, 813582), (1008, 761926), (1056, 727293), (1062, 723184), (1174, 654192), (1232, 623394), (1239, 619872), (1298, 591696), (1386, 554128), (1416, 542388), (1584, 484862), (1652, 464904), (1761, 436128), (1848, 415596), (1888, 406791), (1947, 394464), (2016, 380963), (2124, 361592), (2348, 327096), (2464, 311697), (2478, 309936), (2596, 295848), (2772, 277064), (2832, 271194), (3168, 242431), (3304, 232452), (3522, 218064), (3696, 207798), (3717, 206624), (3894, 197232), (4109, 186912), (4248, 180796), (4543, 169056), (4696, 163548), (4956, 154968), (5192, 147924), (5283, 145376), (5544, 138532), (5664, 135597), (5841, 131488), (6457, 118944), (6608, 116226), (7044, 109032), (7392, 103899), (7434, 103312), (7788, 98616), (8218, 93456), (8496, 90398), (9086, 84528), (9392, 81774), (9912, 77484), (10384, 73962), (10566, 72688), (11088, 69266), (11682, 65744), (12327, 62304), (12914, 59472), (13216, 58113), (13629, 56352), (14088, 54516), (14868, 51656), (15576, 49308), (16436, 46728), (16992, 45199), (18172, 42264), (18784, 40887), (19371, 39648), (19824, 38742), (20768, 36981), (21132, 36344), (22176, 34633), (23364, 32872), (24654, 31152), (25828, 29736), (27258, 28176)]