1408731264

素因数分解:

$2^7\times 3^6\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:550

約数の個数: 224

約数和(自身を含む): 4352413440

約数和(自身を除く): 2943682176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 243, 248, 279, 288, 324, 372, 384, 432, 486, 487, 496, 558, 576, 648, 729, 744, 837, 864, 972, 974, 992, 1116, 1152, 1296, 1458, 1461, 1488, 1674, 1728, 1944, 1948, 1984, 2232, 2511, 2592, 2916, 2922, 2976, 3348, 3456, 3888, 3896, 3968, 4383, 4464, 5022, 5184, 5832, 5844, 5952, 6696, 7533, 7776, 7792, 8766, 8928, 10044, 10368, 11664, 11688, 11904, 13149, 13392, 15066, 15097, 15552, 15584, 17532, 17856, 20088, 22599, 23328, 23376, 26298, 26784, 30132, 30194, 31104, 31168, 35064, 35712, 39447, 40176, 45198, 45291, 46656, 46752, 52596, 53568, 60264, 60388, 62336, 70128, 78894, 80352, 90396, 90582, 93312, 93504, 105192, 107136, 118341, 120528, 120776, 135873, 140256, 157788, 160704, 180792, 181164, 187008, 210384, 236682, 241056, 241552, 271746, 280512, 315576, 321408, 355023, 361584, 362328, 407619, 420768, 473364, 482112, 483104, 543492, 561024, 631152, 710046, 723168, 724656, 815238, 841536, 946728, 964224, 966208, 1086984, 1222857, 1262304, 1420092, 1446336, 1449312, 1630476, 1683072, 1893456, 1932416, 2173968, 2445714, 2524608, 2840184, 2892672, 2898624, 3260952, 3668571, 3786912, 4347936, 4891428, 5049216, 5680368, 5797248, 6521904, 7337142, 7573824, 8695872, 9782856, 11005713, 11360736, 13043808, 14674284, 15147648, 17391744, 19565712, 22011426, 22721472, 26087616, 29348568, 39131424, 44022852, 45442944, 52175232, 58697136, 78262848, 88045704, 117394272, 156525696, 176091408, 234788544, 352182816, 469577088, 704365632, 1408731264]

約数ペア:

[(1, 1408731264), (2, 704365632), (3, 469577088), (4, 352182816), (6, 234788544), (8, 176091408), (9, 156525696), (12, 117394272), (16, 88045704), (18, 78262848), (24, 58697136), (27, 52175232), (31, 45442944), (32, 44022852), (36, 39131424), (48, 29348568), (54, 26087616), (62, 22721472), (64, 22011426), (72, 19565712), (81, 17391744), (93, 15147648), (96, 14674284), (108, 13043808), (124, 11360736), (128, 11005713), (144, 9782856), (162, 8695872), (186, 7573824), (192, 7337142), (216, 6521904), (243, 5797248), (248, 5680368), (279, 5049216), (288, 4891428), (324, 4347936), (372, 3786912), (384, 3668571), (432, 3260952), (486, 2898624), (487, 2892672), (496, 2840184), (558, 2524608), (576, 2445714), (648, 2173968), (729, 1932416), (744, 1893456), (837, 1683072), (864, 1630476), (972, 1449312), (974, 1446336), (992, 1420092), (1116, 1262304), (1152, 1222857), (1296, 1086984), (1458, 966208), (1461, 964224), (1488, 946728), (1674, 841536), (1728, 815238), (1944, 724656), (1948, 723168), (1984, 710046), (2232, 631152), (2511, 561024), (2592, 543492), (2916, 483104), (2922, 482112), (2976, 473364), (3348, 420768), (3456, 407619), (3888, 362328), (3896, 361584), (3968, 355023), (4383, 321408), (4464, 315576), (5022, 280512), (5184, 271746), (5832, 241552), (5844, 241056), (5952, 236682), (6696, 210384), (7533, 187008), (7776, 181164), (7792, 180792), (8766, 160704), (8928, 157788), (10044, 140256), (10368, 135873), (11664, 120776), (11688, 120528), (11904, 118341), (13149, 107136), (13392, 105192), (15066, 93504), (15097, 93312), (15552, 90582), (15584, 90396), (17532, 80352), (17856, 78894), (20088, 70128), (22599, 62336), (23328, 60388), (23376, 60264), (26298, 53568), (26784, 52596), (30132, 46752), (30194, 46656), (31104, 45291), (31168, 45198), (35064, 40176), (35712, 39447)]