724506768

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:607

約数の個数: 200

約数和(自身を含む): 2232145080

約数和(自身を除く): 1507638312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 37, 48, 54, 58, 72, 74, 81, 87, 108, 111, 116, 144, 148, 162, 174, 216, 222, 232, 261, 296, 324, 333, 348, 432, 444, 464, 521, 522, 592, 648, 666, 696, 783, 888, 999, 1042, 1044, 1073, 1296, 1332, 1392, 1563, 1566, 1776, 1998, 2084, 2088, 2146, 2349, 2664, 2997, 3126, 3132, 3219, 3996, 4168, 4176, 4292, 4689, 4698, 5328, 5994, 6252, 6264, 6438, 7992, 8336, 8584, 9378, 9396, 9657, 11988, 12504, 12528, 12876, 14067, 15109, 15984, 17168, 18756, 18792, 19277, 19314, 23976, 25008, 25752, 28134, 28971, 30218, 37512, 37584, 38554, 38628, 42201, 45327, 47952, 51504, 56268, 57831, 57942, 60436, 75024, 77108, 77256, 84402, 86913, 90654, 112536, 115662, 115884, 120872, 135981, 154216, 154512, 168804, 173493, 173826, 181308, 225072, 231324, 231768, 241744, 271962, 308432, 337608, 346986, 347652, 362616, 407943, 462648, 463536, 520479, 543924, 559033, 675216, 693972, 695304, 725232, 815886, 925296, 1040958, 1087848, 1118066, 1223829, 1387944, 1390608, 1561437, 1631772, 1677099, 2081916, 2175696, 2236132, 2447658, 2775888, 3122874, 3263544, 3354198, 4163832, 4472264, 4895316, 5031297, 6245748, 6527088, 6708396, 8327664, 8944528, 9790632, 10062594, 12491496, 13416792, 15093891, 19581264, 20125188, 24982992, 26833584, 30187782, 40250376, 45281673, 60375564, 80500752, 90563346, 120751128, 181126692, 241502256, 362253384, 724506768]

約数ペア:

[(1, 724506768), (2, 362253384), (3, 241502256), (4, 181126692), (6, 120751128), (8, 90563346), (9, 80500752), (12, 60375564), (16, 45281673), (18, 40250376), (24, 30187782), (27, 26833584), (29, 24982992), (36, 20125188), (37, 19581264), (48, 15093891), (54, 13416792), (58, 12491496), (72, 10062594), (74, 9790632), (81, 8944528), (87, 8327664), (108, 6708396), (111, 6527088), (116, 6245748), (144, 5031297), (148, 4895316), (162, 4472264), (174, 4163832), (216, 3354198), (222, 3263544), (232, 3122874), (261, 2775888), (296, 2447658), (324, 2236132), (333, 2175696), (348, 2081916), (432, 1677099), (444, 1631772), (464, 1561437), (521, 1390608), (522, 1387944), (592, 1223829), (648, 1118066), (666, 1087848), (696, 1040958), (783, 925296), (888, 815886), (999, 725232), (1042, 695304), (1044, 693972), (1073, 675216), (1296, 559033), (1332, 543924), (1392, 520479), (1563, 463536), (1566, 462648), (1776, 407943), (1998, 362616), (2084, 347652), (2088, 346986), (2146, 337608), (2349, 308432), (2664, 271962), (2997, 241744), (3126, 231768), (3132, 231324), (3219, 225072), (3996, 181308), (4168, 173826), (4176, 173493), (4292, 168804), (4689, 154512), (4698, 154216), (5328, 135981), (5994, 120872), (6252, 115884), (6264, 115662), (6438, 112536), (7992, 90654), (8336, 86913), (8584, 84402), (9378, 77256), (9396, 77108), (9657, 75024), (11988, 60436), (12504, 57942), (12528, 57831), (12876, 56268), (14067, 51504), (15109, 47952), (15984, 45327), (17168, 42201), (18756, 38628), (18792, 38554), (19277, 37584), (19314, 37512), (23976, 30218), (25008, 28971), (25752, 28134)]