258363072

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^3\times {\mathrm{337}}^1$

素因数の和:388

約数の個数: 168

約数和(自身を含む): 816967632

約数和(自身を除く): 558604560

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 132, 144, 176, 192, 198, 242, 264, 288, 337, 352, 363, 396, 484, 528, 576, 674, 704, 726, 792, 968, 1011, 1056, 1089, 1331, 1348, 1452, 1584, 1936, 2022, 2112, 2178, 2662, 2696, 2904, 3033, 3168, 3707, 3872, 3993, 4044, 4356, 5324, 5392, 5808, 6066, 6336, 7414, 7744, 7986, 8088, 8712, 10648, 10784, 11121, 11616, 11979, 12132, 14828, 15972, 16176, 17424, 21296, 21568, 22242, 23232, 23958, 24264, 29656, 31944, 32352, 33363, 34848, 40777, 42592, 44484, 47916, 48528, 59312, 63888, 64704, 66726, 69696, 81554, 85184, 88968, 95832, 97056, 118624, 122331, 127776, 133452, 163108, 177936, 191664, 194112, 237248, 244662, 255552, 266904, 326216, 355872, 366993, 383328, 448547, 489324, 533808, 652432, 711744, 733986, 766656, 897094, 978648, 1067616, 1304864, 1345641, 1467972, 1794188, 1957296, 2135232, 2609728, 2691282, 2935944, 3588376, 3914592, 4036923, 5382564, 5871888, 7176752, 7829184, 8073846, 10765128, 11743776, 14353504, 16147692, 21530256, 23487552, 28707008, 32295384, 43060512, 64590768, 86121024, 129181536, 258363072]

約数ペア:

[(1, 258363072), (2, 129181536), (3, 86121024), (4, 64590768), (6, 43060512), (8, 32295384), (9, 28707008), (11, 23487552), (12, 21530256), (16, 16147692), (18, 14353504), (22, 11743776), (24, 10765128), (32, 8073846), (33, 7829184), (36, 7176752), (44, 5871888), (48, 5382564), (64, 4036923), (66, 3914592), (72, 3588376), (88, 2935944), (96, 2691282), (99, 2609728), (121, 2135232), (132, 1957296), (144, 1794188), (176, 1467972), (192, 1345641), (198, 1304864), (242, 1067616), (264, 978648), (288, 897094), (337, 766656), (352, 733986), (363, 711744), (396, 652432), (484, 533808), (528, 489324), (576, 448547), (674, 383328), (704, 366993), (726, 355872), (792, 326216), (968, 266904), (1011, 255552), (1056, 244662), (1089, 237248), (1331, 194112), (1348, 191664), (1452, 177936), (1584, 163108), (1936, 133452), (2022, 127776), (2112, 122331), (2178, 118624), (2662, 97056), (2696, 95832), (2904, 88968), (3033, 85184), (3168, 81554), (3707, 69696), (3872, 66726), (3993, 64704), (4044, 63888), (4356, 59312), (5324, 48528), (5392, 47916), (5808, 44484), (6066, 42592), (6336, 40777), (7414, 34848), (7744, 33363), (7986, 32352), (8088, 31944), (8712, 29656), (10648, 24264), (10784, 23958), (11121, 23232), (11616, 22242), (11979, 21568), (12132, 21296), (14828, 17424), (15972, 16176)]