1718358768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:612

約数の個数: 240

約数和(自身を含む): 5731188736

約数和(自身を除く): 4012829968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 127, 144, 168, 186, 217, 248, 252, 254, 279, 336, 372, 381, 433, 434, 496, 504, 508, 558, 651, 744, 762, 866, 868, 889, 1008, 1016, 1116, 1143, 1299, 1302, 1488, 1524, 1732, 1736, 1778, 1953, 2032, 2232, 2286, 2598, 2604, 2667, 3031, 3048, 3464, 3472, 3556, 3897, 3906, 3937, 4464, 4572, 5196, 5208, 5334, 6062, 6096, 6928, 7112, 7794, 7812, 7874, 8001, 9093, 9144, 10392, 10416, 10668, 11811, 12124, 13423, 14224, 15588, 15624, 15748, 16002, 18186, 18288, 20784, 21336, 23622, 24248, 26846, 27279, 27559, 31176, 31248, 31496, 32004, 35433, 36372, 40269, 42672, 47244, 48496, 53692, 54558, 54991, 55118, 62352, 62992, 64008, 70866, 72744, 80538, 82677, 93961, 94488, 107384, 109116, 109982, 110236, 120807, 128016, 141732, 145488, 161076, 164973, 165354, 187922, 188976, 214768, 218232, 219964, 220472, 241614, 248031, 281883, 283464, 322152, 329946, 330708, 375844, 384937, 436464, 439928, 440944, 483228, 494919, 496062, 563766, 566928, 644304, 659892, 661416, 751688, 769874, 845649, 879856, 966456, 989838, 992124, 1127532, 1154811, 1319784, 1322832, 1503376, 1539748, 1691298, 1704721, 1932912, 1979676, 1984248, 2255064, 2309622, 2639568, 3079496, 3382596, 3409442, 3464433, 3959352, 3968496, 4510128, 4619244, 5114163, 6158992, 6765192, 6818884, 6928866, 7918704, 9238488, 10228326, 11933047, 13530384, 13637768, 13857732, 15342489, 18476976, 20456652, 23866094, 27275536, 27715464, 30684978, 35799141, 40913304, 47732188, 55430928, 61369956, 71598282, 81826608, 95464376, 107397423, 122739912, 143196564, 190928752, 214794846, 245479824, 286393128, 429589692, 572786256, 859179384, 1718358768]

約数ペア:

[(1, 1718358768), (2, 859179384), (3, 572786256), (4, 429589692), (6, 286393128), (7, 245479824), (8, 214794846), (9, 190928752), (12, 143196564), (14, 122739912), (16, 107397423), (18, 95464376), (21, 81826608), (24, 71598282), (28, 61369956), (31, 55430928), (36, 47732188), (42, 40913304), (48, 35799141), (56, 30684978), (62, 27715464), (63, 27275536), (72, 23866094), (84, 20456652), (93, 18476976), (112, 15342489), (124, 13857732), (126, 13637768), (127, 13530384), (144, 11933047), (168, 10228326), (186, 9238488), (217, 7918704), (248, 6928866), (252, 6818884), (254, 6765192), (279, 6158992), (336, 5114163), (372, 4619244), (381, 4510128), (433, 3968496), (434, 3959352), (496, 3464433), (504, 3409442), (508, 3382596), (558, 3079496), (651, 2639568), (744, 2309622), (762, 2255064), (866, 1984248), (868, 1979676), (889, 1932912), (1008, 1704721), (1016, 1691298), (1116, 1539748), (1143, 1503376), (1299, 1322832), (1302, 1319784), (1488, 1154811), (1524, 1127532), (1732, 992124), (1736, 989838), (1778, 966456), (1953, 879856), (2032, 845649), (2232, 769874), (2286, 751688), (2598, 661416), (2604, 659892), (2667, 644304), (3031, 566928), (3048, 563766), (3464, 496062), (3472, 494919), (3556, 483228), (3897, 440944), (3906, 439928), (3937, 436464), (4464, 384937), (4572, 375844), (5196, 330708), (5208, 329946), (5334, 322152), (6062, 283464), (6096, 281883), (6928, 248031), (7112, 241614), (7794, 220472), (7812, 219964), (7874, 218232), (8001, 214768), (9093, 188976), (9144, 187922), (10392, 165354), (10416, 164973), (10668, 161076), (11811, 145488), (12124, 141732), (13423, 128016), (14224, 120807), (15588, 110236), (15624, 109982), (15748, 109116), (16002, 107384), (18186, 94488), (18288, 93961), (20784, 82677), (21336, 80538), (23622, 72744), (24248, 70866), (26846, 64008), (27279, 62992), (27559, 62352), (31176, 55118), (31248, 54991), (31496, 54558), (32004, 53692), (35433, 48496), (36372, 47244), (40269, 42672)]