444198216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1531}}^1$

素因数の和:1715

約数の個数: 128

約数和(自身を含む): 1394242560

約数和(自身を除く): 950044344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 157, 168, 231, 264, 308, 314, 462, 471, 616, 628, 924, 942, 1099, 1256, 1531, 1727, 1848, 1884, 2198, 3062, 3297, 3454, 3768, 4396, 4593, 5181, 6124, 6594, 6908, 8792, 9186, 10362, 10717, 12089, 12248, 13188, 13816, 16841, 18372, 20724, 21434, 24178, 26376, 32151, 33682, 36267, 36744, 41448, 42868, 48356, 50523, 64302, 67364, 72534, 85736, 96712, 101046, 117887, 128604, 134728, 145068, 202092, 235774, 240367, 257208, 290136, 353661, 404184, 471548, 480734, 707322, 721101, 943096, 961468, 1414644, 1442202, 1682569, 1922936, 2644037, 2829288, 2884404, 3365138, 5047707, 5288074, 5768808, 6730276, 7932111, 10095414, 10576148, 13460552, 15864222, 18508259, 20190828, 21152296, 31728444, 37016518, 40381656, 55524777, 63456888, 74033036, 111049554, 148066072, 222099108, 444198216]

約数ペア:

[(1, 444198216), (2, 222099108), (3, 148066072), (4, 111049554), (6, 74033036), (7, 63456888), (8, 55524777), (11, 40381656), (12, 37016518), (14, 31728444), (21, 21152296), (22, 20190828), (24, 18508259), (28, 15864222), (33, 13460552), (42, 10576148), (44, 10095414), (56, 7932111), (66, 6730276), (77, 5768808), (84, 5288074), (88, 5047707), (132, 3365138), (154, 2884404), (157, 2829288), (168, 2644037), (231, 1922936), (264, 1682569), (308, 1442202), (314, 1414644), (462, 961468), (471, 943096), (616, 721101), (628, 707322), (924, 480734), (942, 471548), (1099, 404184), (1256, 353661), (1531, 290136), (1727, 257208), (1848, 240367), (1884, 235774), (2198, 202092), (3062, 145068), (3297, 134728), (3454, 128604), (3768, 117887), (4396, 101046), (4593, 96712), (5181, 85736), (6124, 72534), (6594, 67364), (6908, 64302), (8792, 50523), (9186, 48356), (10362, 42868), (10717, 41448), (12089, 36744), (12248, 36267), (13188, 33682), (13816, 32151), (16841, 26376), (18372, 24178), (20724, 21434)]