2604163408

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:766

約数の個数: 240

約数和(自身を含む): 7043120640

約数和(自身を除く): 4438957232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 23, 28, 38, 44, 46, 49, 56, 76, 77, 88, 92, 98, 112, 133, 152, 154, 161, 176, 184, 196, 209, 253, 266, 304, 308, 322, 368, 392, 418, 437, 506, 532, 539, 616, 644, 691, 784, 836, 874, 931, 1012, 1064, 1078, 1127, 1232, 1288, 1382, 1463, 1672, 1748, 1771, 1862, 2024, 2128, 2156, 2254, 2576, 2764, 2926, 3059, 3344, 3496, 3542, 3724, 4048, 4312, 4508, 4807, 4837, 5528, 5852, 6118, 6992, 7084, 7448, 7601, 8624, 9016, 9614, 9674, 10241, 11056, 11704, 12236, 12397, 13129, 14168, 14896, 15202, 15893, 18032, 19228, 19348, 20482, 21413, 23408, 24472, 24794, 26258, 28336, 30404, 31786, 33649, 33859, 38456, 38696, 40964, 42826, 48944, 49588, 52516, 53207, 60808, 63572, 67298, 67718, 76912, 77392, 81928, 85652, 91903, 99176, 105032, 106414, 111251, 121616, 127144, 134596, 135436, 144419, 163856, 171304, 174823, 183806, 198352, 210064, 212828, 222502, 235543, 254288, 269192, 270872, 288838, 301967, 342608, 349646, 367612, 372449, 425656, 445004, 471086, 538384, 541744, 577676, 603934, 643321, 699292, 735224, 744898, 778757, 851312, 890008, 942172, 1010933, 1155352, 1207868, 1223761, 1286642, 1398584, 1470448, 1489796, 1557514, 1780016, 1884344, 2021866, 2113769, 2310704, 2415736, 2447522, 2573284, 2797168, 2979592, 3115028, 3321637, 3768688, 4043732, 4227538, 4831472, 4895044, 5146568, 5959184, 6230056, 6643274, 7076531, 8087464, 8455076, 8566327, 9790088, 10293136, 12460112, 13286548, 14153062, 14796383, 16174928, 16910152, 17132654, 19580176, 23251459, 26573096, 28306124, 29592766, 33820304, 34265308, 46502918, 53146192, 56612248, 59185532, 68530616, 93005836, 113224496, 118371064, 137061232, 162760213, 186011672, 236742128, 325520426, 372023344, 651040852, 1302081704, 2604163408]

約数ペア:

[(1, 2604163408), (2, 1302081704), (4, 651040852), (7, 372023344), (8, 325520426), (11, 236742128), (14, 186011672), (16, 162760213), (19, 137061232), (22, 118371064), (23, 113224496), (28, 93005836), (38, 68530616), (44, 59185532), (46, 56612248), (49, 53146192), (56, 46502918), (76, 34265308), (77, 33820304), (88, 29592766), (92, 28306124), (98, 26573096), (112, 23251459), (133, 19580176), (152, 17132654), (154, 16910152), (161, 16174928), (176, 14796383), (184, 14153062), (196, 13286548), (209, 12460112), (253, 10293136), (266, 9790088), (304, 8566327), (308, 8455076), (322, 8087464), (368, 7076531), (392, 6643274), (418, 6230056), (437, 5959184), (506, 5146568), (532, 4895044), (539, 4831472), (616, 4227538), (644, 4043732), (691, 3768688), (784, 3321637), (836, 3115028), (874, 2979592), (931, 2797168), (1012, 2573284), (1064, 2447522), (1078, 2415736), (1127, 2310704), (1232, 2113769), (1288, 2021866), (1382, 1884344), (1463, 1780016), (1672, 1557514), (1748, 1489796), (1771, 1470448), (1862, 1398584), (2024, 1286642), (2128, 1223761), (2156, 1207868), (2254, 1155352), (2576, 1010933), (2764, 942172), (2926, 890008), (3059, 851312), (3344, 778757), (3496, 744898), (3542, 735224), (3724, 699292), (4048, 643321), (4312, 603934), (4508, 577676), (4807, 541744), (4837, 538384), (5528, 471086), (5852, 445004), (6118, 425656), (6992, 372449), (7084, 367612), (7448, 349646), (7601, 342608), (8624, 301967), (9016, 288838), (9614, 270872), (9674, 269192), (10241, 254288), (11056, 235543), (11704, 222502), (12236, 212828), (12397, 210064), (13129, 198352), (14168, 183806), (14896, 174823), (15202, 171304), (15893, 163856), (18032, 144419), (19228, 135436), (19348, 134596), (20482, 127144), (21413, 121616), (23408, 111251), (24472, 106414), (24794, 105032), (26258, 99176), (28336, 91903), (30404, 85652), (31786, 81928), (33649, 77392), (33859, 76912), (38456, 67718), (38696, 67298), (40964, 63572), (42826, 60808), (48944, 53207), (49588, 52516)]