18813304944

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1493}}^1$

素因数の和:1986

約数の個数: 240

約数和(自身を含む): 62577994752

約数和(自身を除く): 43764689808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 463, 486, 504, 567, 648, 756, 926, 972, 1008, 1134, 1296, 1389, 1493, 1512, 1701, 1852, 1944, 2268, 2778, 2986, 3024, 3241, 3402, 3704, 3888, 4167, 4479, 4536, 5556, 5972, 6482, 6804, 7408, 8334, 8958, 9072, 9723, 10451, 11112, 11944, 12501, 12964, 13437, 13608, 16668, 17916, 19446, 20902, 22224, 23888, 25002, 25928, 26874, 27216, 29169, 31353, 33336, 35832, 37503, 38892, 40311, 41804, 50004, 51856, 53748, 58338, 62706, 66672, 71664, 75006, 77784, 80622, 83608, 87507, 94059, 100008, 107496, 112509, 116676, 120933, 125412, 150012, 155568, 161244, 167216, 175014, 188118, 200016, 214992, 225018, 233352, 241866, 250824, 262521, 282177, 300024, 322488, 350028, 362799, 376236, 450036, 466704, 483732, 501648, 525042, 564354, 600048, 644976, 691259, 700056, 725598, 752472, 787563, 846531, 900072, 967464, 1050084, 1128708, 1382518, 1400112, 1451196, 1504944, 1575126, 1693062, 1800144, 1934928, 2073777, 2100168, 2257416, 2539593, 2765036, 2902392, 3150252, 3386124, 4147554, 4200336, 4514832, 4838813, 5079186, 5530072, 5804784, 6221331, 6300504, 6772248, 8295108, 9677626, 10158372, 11060144, 12442662, 12601008, 13544496, 14516439, 16590216, 18663993, 19355252, 20316744, 24885324, 29032878, 33180432, 37327986, 38710504, 40633488, 43549317, 49770648, 55991979, 58065756, 74655972, 77421008, 87098634, 99541296, 111983958, 116131512, 130647951, 149311944, 167975937, 174197268, 223967916, 232263024, 261295902, 298623888, 335951874, 348394536, 391943853, 447935832, 522591804, 671903748, 696789072, 783887706, 895871664, 1045183608, 1175831559, 1343807496, 1567775412, 2090367216, 2351663118, 2687614992, 3135550824, 4703326236, 6271101648, 9406652472, 18813304944]

約数ペア:

[(1, 18813304944), (2, 9406652472), (3, 6271101648), (4, 4703326236), (6, 3135550824), (7, 2687614992), (8, 2351663118), (9, 2090367216), (12, 1567775412), (14, 1343807496), (16, 1175831559), (18, 1045183608), (21, 895871664), (24, 783887706), (27, 696789072), (28, 671903748), (36, 522591804), (42, 447935832), (48, 391943853), (54, 348394536), (56, 335951874), (63, 298623888), (72, 261295902), (81, 232263024), (84, 223967916), (108, 174197268), (112, 167975937), (126, 149311944), (144, 130647951), (162, 116131512), (168, 111983958), (189, 99541296), (216, 87098634), (243, 77421008), (252, 74655972), (324, 58065756), (336, 55991979), (378, 49770648), (432, 43549317), (463, 40633488), (486, 38710504), (504, 37327986), (567, 33180432), (648, 29032878), (756, 24885324), (926, 20316744), (972, 19355252), (1008, 18663993), (1134, 16590216), (1296, 14516439), (1389, 13544496), (1493, 12601008), (1512, 12442662), (1701, 11060144), (1852, 10158372), (1944, 9677626), (2268, 8295108), (2778, 6772248), (2986, 6300504), (3024, 6221331), (3241, 5804784), (3402, 5530072), (3704, 5079186), (3888, 4838813), (4167, 4514832), (4479, 4200336), (4536, 4147554), (5556, 3386124), (5972, 3150252), (6482, 2902392), (6804, 2765036), (7408, 2539593), (8334, 2257416), (8958, 2100168), (9072, 2073777), (9723, 1934928), (10451, 1800144), (11112, 1693062), (11944, 1575126), (12501, 1504944), (12964, 1451196), (13437, 1400112), (13608, 1382518), (16668, 1128708), (17916, 1050084), (19446, 967464), (20902, 900072), (22224, 846531), (23888, 787563), (25002, 752472), (25928, 725598), (26874, 700056), (27216, 691259), (29169, 644976), (31353, 600048), (33336, 564354), (35832, 525042), (37503, 501648), (38892, 483732), (40311, 466704), (41804, 450036), (50004, 376236), (51856, 362799), (53748, 350028), (58338, 322488), (62706, 300024), (66672, 282177), (71664, 262521), (75006, 250824), (77784, 241866), (80622, 233352), (83608, 225018), (87507, 214992), (94059, 200016), (100008, 188118), (107496, 175014), (112509, 167216), (116676, 161244), (120933, 155568), (125412, 150012)]