1390957056

素因数分解:

$2^9\times 3^3\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:687

約数の個数: 160

約数和(自身を含む): 4144377600

約数和(自身を除く): 2753420544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 239, 256, 288, 384, 421, 432, 478, 512, 576, 717, 768, 842, 864, 956, 1152, 1263, 1434, 1536, 1684, 1728, 1912, 2151, 2304, 2526, 2868, 3368, 3456, 3789, 3824, 4302, 4608, 5052, 5736, 6453, 6736, 6912, 7578, 7648, 8604, 10104, 11367, 11472, 12906, 13472, 13824, 15156, 15296, 17208, 20208, 22734, 22944, 25812, 26944, 30312, 30592, 34416, 40416, 45468, 45888, 51624, 53888, 60624, 61184, 68832, 80832, 90936, 91776, 100619, 103248, 107776, 121248, 122368, 137664, 161664, 181872, 183552, 201238, 206496, 215552, 242496, 275328, 301857, 323328, 363744, 367104, 402476, 412992, 484992, 550656, 603714, 646656, 727488, 804952, 825984, 905571, 969984, 1101312, 1207428, 1454976, 1609904, 1651968, 1811142, 1939968, 2414856, 2716713, 2909952, 3219808, 3303936, 3622284, 4829712, 5433426, 5819904, 6439616, 7244568, 9659424, 10866852, 12879232, 14489136, 19318848, 21733704, 25758464, 28978272, 38637696, 43467408, 51516928, 57956544, 77275392, 86934816, 115913088, 154550784, 173869632, 231826176, 347739264, 463652352, 695478528, 1390957056]

約数ペア:

[(1, 1390957056), (2, 695478528), (3, 463652352), (4, 347739264), (6, 231826176), (8, 173869632), (9, 154550784), (12, 115913088), (16, 86934816), (18, 77275392), (24, 57956544), (27, 51516928), (32, 43467408), (36, 38637696), (48, 28978272), (54, 25758464), (64, 21733704), (72, 19318848), (96, 14489136), (108, 12879232), (128, 10866852), (144, 9659424), (192, 7244568), (216, 6439616), (239, 5819904), (256, 5433426), (288, 4829712), (384, 3622284), (421, 3303936), (432, 3219808), (478, 2909952), (512, 2716713), (576, 2414856), (717, 1939968), (768, 1811142), (842, 1651968), (864, 1609904), (956, 1454976), (1152, 1207428), (1263, 1101312), (1434, 969984), (1536, 905571), (1684, 825984), (1728, 804952), (1912, 727488), (2151, 646656), (2304, 603714), (2526, 550656), (2868, 484992), (3368, 412992), (3456, 402476), (3789, 367104), (3824, 363744), (4302, 323328), (4608, 301857), (5052, 275328), (5736, 242496), (6453, 215552), (6736, 206496), (6912, 201238), (7578, 183552), (7648, 181872), (8604, 161664), (10104, 137664), (11367, 122368), (11472, 121248), (12906, 107776), (13472, 103248), (13824, 100619), (15156, 91776), (15296, 90936), (17208, 80832), (20208, 68832), (22734, 61184), (22944, 60624), (25812, 53888), (26944, 51624), (30312, 45888), (30592, 45468), (34416, 40416)]