1490247936

素因数分解:

$2^8\times 3^3\times {\mathrm{149}}^1\times {\mathrm{1447}}^1$

素因数の和:1621

約数の個数: 144

約数和(自身を含む): 4439568000

約数和(自身を除く): 2949320064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 149, 192, 216, 256, 288, 298, 384, 432, 447, 576, 596, 768, 864, 894, 1152, 1192, 1341, 1447, 1728, 1788, 2304, 2384, 2682, 2894, 3456, 3576, 4023, 4341, 4768, 5364, 5788, 6912, 7152, 8046, 8682, 9536, 10728, 11576, 13023, 14304, 16092, 17364, 19072, 21456, 23152, 26046, 28608, 32184, 34728, 38144, 39069, 42912, 46304, 52092, 57216, 64368, 69456, 78138, 85824, 92608, 104184, 114432, 128736, 138912, 156276, 171648, 185216, 208368, 215603, 257472, 277824, 312552, 343296, 370432, 416736, 431206, 514944, 555648, 625104, 646809, 833472, 862412, 1029888, 1111296, 1250208, 1293618, 1666944, 1724824, 1940427, 2500416, 2587236, 3333888, 3449648, 3880854, 5000832, 5174472, 5821281, 6899296, 7761708, 10001664, 10348944, 11642562, 13798592, 15523416, 20697888, 23285124, 27597184, 31046832, 41395776, 46570248, 55194368, 62093664, 82791552, 93140496, 124187328, 165583104, 186280992, 248374656, 372561984, 496749312, 745123968, 1490247936]

約数ペア:

[(1, 1490247936), (2, 745123968), (3, 496749312), (4, 372561984), (6, 248374656), (8, 186280992), (9, 165583104), (12, 124187328), (16, 93140496), (18, 82791552), (24, 62093664), (27, 55194368), (32, 46570248), (36, 41395776), (48, 31046832), (54, 27597184), (64, 23285124), (72, 20697888), (96, 15523416), (108, 13798592), (128, 11642562), (144, 10348944), (149, 10001664), (192, 7761708), (216, 6899296), (256, 5821281), (288, 5174472), (298, 5000832), (384, 3880854), (432, 3449648), (447, 3333888), (576, 2587236), (596, 2500416), (768, 1940427), (864, 1724824), (894, 1666944), (1152, 1293618), (1192, 1250208), (1341, 1111296), (1447, 1029888), (1728, 862412), (1788, 833472), (2304, 646809), (2384, 625104), (2682, 555648), (2894, 514944), (3456, 431206), (3576, 416736), (4023, 370432), (4341, 343296), (4768, 312552), (5364, 277824), (5788, 257472), (6912, 215603), (7152, 208368), (8046, 185216), (8682, 171648), (9536, 156276), (10728, 138912), (11576, 128736), (13023, 114432), (14304, 104184), (16092, 92608), (17364, 85824), (19072, 78138), (21456, 69456), (23152, 64368), (26046, 57216), (28608, 52092), (32184, 46304), (34728, 42912), (38144, 39069)]