8954768376

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1999}}^1$

素因数の和:2271

約数の個数: 160

約数和(自身を含む): 26019840000

約数和(自身を除く): 17065071624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 223, 248, 279, 324, 372, 446, 558, 648, 669, 744, 837, 892, 1116, 1338, 1674, 1784, 1999, 2007, 2232, 2511, 2676, 3348, 3998, 4014, 5022, 5352, 5997, 6021, 6696, 6913, 7996, 8028, 10044, 11994, 12042, 13826, 15992, 16056, 17991, 18063, 20088, 20739, 23988, 24084, 27652, 35982, 36126, 41478, 47976, 48168, 53973, 55304, 61969, 62217, 71964, 72252, 82956, 107946, 123938, 124434, 143928, 144504, 161919, 165912, 185907, 186651, 215892, 247876, 248868, 323838, 371814, 373302, 431784, 445777, 495752, 497736, 557721, 559953, 647676, 743628, 746604, 891554, 1115442, 1119906, 1295352, 1337331, 1487256, 1493208, 1673163, 1783108, 2230884, 2239812, 2674662, 3346326, 3566216, 4011993, 4461768, 4479624, 5019489, 5349324, 6692652, 8023986, 10038978, 10698648, 12035979, 13385304, 13819087, 16047972, 20077956, 24071958, 27638174, 32095944, 36107937, 40155912, 41457261, 48143916, 55276348, 72215874, 82914522, 96287832, 110552696, 124371783, 144431748, 165829044, 248743566, 288863496, 331658088, 373115349, 497487132, 746230698, 994974264, 1119346047, 1492461396, 2238692094, 2984922792, 4477384188, 8954768376]

約数ペア:

[(1, 8954768376), (2, 4477384188), (3, 2984922792), (4, 2238692094), (6, 1492461396), (8, 1119346047), (9, 994974264), (12, 746230698), (18, 497487132), (24, 373115349), (27, 331658088), (31, 288863496), (36, 248743566), (54, 165829044), (62, 144431748), (72, 124371783), (81, 110552696), (93, 96287832), (108, 82914522), (124, 72215874), (162, 55276348), (186, 48143916), (216, 41457261), (223, 40155912), (248, 36107937), (279, 32095944), (324, 27638174), (372, 24071958), (446, 20077956), (558, 16047972), (648, 13819087), (669, 13385304), (744, 12035979), (837, 10698648), (892, 10038978), (1116, 8023986), (1338, 6692652), (1674, 5349324), (1784, 5019489), (1999, 4479624), (2007, 4461768), (2232, 4011993), (2511, 3566216), (2676, 3346326), (3348, 2674662), (3998, 2239812), (4014, 2230884), (5022, 1783108), (5352, 1673163), (5997, 1493208), (6021, 1487256), (6696, 1337331), (6913, 1295352), (7996, 1119906), (8028, 1115442), (10044, 891554), (11994, 746604), (12042, 743628), (13826, 647676), (15992, 559953), (16056, 557721), (17991, 497736), (18063, 495752), (20088, 445777), (20739, 431784), (23988, 373302), (24084, 371814), (27652, 323838), (35982, 248868), (36126, 247876), (41478, 215892), (47976, 186651), (48168, 185907), (53973, 165912), (55304, 161919), (61969, 144504), (62217, 143928), (71964, 124434), (72252, 123938), (82956, 107946)]