231268287312

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{352741}}^1$

素因数の和:352941

約数の個数: 120

約数和(自身を含む): 673814823240

約数和(自身を除く): 442546535928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 157, 174, 232, 261, 314, 348, 464, 471, 522, 628, 696, 942, 1044, 1256, 1392, 1413, 1884, 2088, 2512, 2826, 3768, 4176, 4553, 5652, 7536, 9106, 11304, 13659, 18212, 22608, 27318, 36424, 40977, 54636, 72848, 81954, 109272, 163908, 218544, 327816, 352741, 655632, 705482, 1058223, 1410964, 2116446, 2821928, 3174669, 4232892, 5643856, 6349338, 8465784, 10229489, 12698676, 16931568, 20458978, 25397352, 30688467, 40917956, 50794704, 55380337, 61376934, 81835912, 92065401, 110760674, 122753868, 163671824, 166141011, 184130802, 221521348, 245507736, 332282022, 368261604, 443042696, 491015472, 498423033, 664564044, 736523208, 886085392, 996846066, 1329128088, 1473046416, 1606029773, 1993692132, 2658256176, 3212059546, 3987384264, 4818089319, 6424119092, 7974768528, 9636178638, 12848238184, 14454267957, 19272357276, 25696476368, 28908535914, 38544714552, 57817071828, 77089429104, 115634143656, 231268287312]

約数ペア:

[(1, 231268287312), (2, 115634143656), (3, 77089429104), (4, 57817071828), (6, 38544714552), (8, 28908535914), (9, 25696476368), (12, 19272357276), (16, 14454267957), (18, 12848238184), (24, 9636178638), (29, 7974768528), (36, 6424119092), (48, 4818089319), (58, 3987384264), (72, 3212059546), (87, 2658256176), (116, 1993692132), (144, 1606029773), (157, 1473046416), (174, 1329128088), (232, 996846066), (261, 886085392), (314, 736523208), (348, 664564044), (464, 498423033), (471, 491015472), (522, 443042696), (628, 368261604), (696, 332282022), (942, 245507736), (1044, 221521348), (1256, 184130802), (1392, 166141011), (1413, 163671824), (1884, 122753868), (2088, 110760674), (2512, 92065401), (2826, 81835912), (3768, 61376934), (4176, 55380337), (4553, 50794704), (5652, 40917956), (7536, 30688467), (9106, 25397352), (11304, 20458978), (13659, 16931568), (18212, 12698676), (22608, 10229489), (27318, 8465784), (36424, 6349338), (40977, 5643856), (54636, 4232892), (72848, 3174669), (81954, 2821928), (109272, 2116446), (163908, 1410964), (218544, 1058223), (327816, 705482), (352741, 655632)]