722043072

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{4493}}^1$

素因数の和:4548

約数の個数: 140

約数和(自身を含む): 2209897536

約数和(自身を除く): 1487854464

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, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 1728, 1984, 2232, 2511, 2592, 2976, 3348, 4464, 4493, 5022, 5184, 5952, 6696, 8928, 8986, 10044, 13392, 13479, 17856, 17972, 20088, 26784, 26958, 35944, 40176, 40437, 53568, 53916, 71888, 80352, 80874, 107832, 121311, 139283, 143776, 160704, 161748, 215664, 242622, 278566, 287552, 323496, 363933, 417849, 431328, 485244, 557132, 646992, 727866, 835698, 862656, 970488, 1114264, 1253547, 1293984, 1455732, 1671396, 1940976, 2228528, 2507094, 2587968, 2911464, 3342792, 3760641, 3881952, 4457056, 5014188, 5822928, 6685584, 7521282, 7763904, 8914112, 10028376, 11281923, 11645856, 13371168, 15042564, 20056752, 22563846, 23291712, 26742336, 30085128, 40113504, 45127692, 60170256, 80227008, 90255384, 120340512, 180510768, 240681024, 361021536, 722043072]

約数ペア:

[(1, 722043072), (2, 361021536), (3, 240681024), (4, 180510768), (6, 120340512), (8, 90255384), (9, 80227008), (12, 60170256), (16, 45127692), (18, 40113504), (24, 30085128), (27, 26742336), (31, 23291712), (32, 22563846), (36, 20056752), (48, 15042564), (54, 13371168), (62, 11645856), (64, 11281923), (72, 10028376), (81, 8914112), (93, 7763904), (96, 7521282), (108, 6685584), (124, 5822928), (144, 5014188), (162, 4457056), (186, 3881952), (192, 3760641), (216, 3342792), (248, 2911464), (279, 2587968), (288, 2507094), (324, 2228528), (372, 1940976), (432, 1671396), (496, 1455732), (558, 1293984), (576, 1253547), (648, 1114264), (744, 970488), (837, 862656), (864, 835698), (992, 727866), (1116, 646992), (1296, 557132), (1488, 485244), (1674, 431328), (1728, 417849), (1984, 363933), (2232, 323496), (2511, 287552), (2592, 278566), (2976, 242622), (3348, 215664), (4464, 161748), (4493, 160704), (5022, 143776), (5184, 139283), (5952, 121311), (6696, 107832), (8928, 80874), (8986, 80352), (10044, 71888), (13392, 53916), (13479, 53568), (17856, 40437), (17972, 40176), (20088, 35944), (26784, 26958)]