494843904

素因数分解:

$2^{11}\times 3^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 240

約数和(自身を含む): 1565764200

約数和(自身を除く): 1070920296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 157, 162, 171, 192, 216, 228, 256, 288, 304, 314, 324, 342, 384, 432, 456, 471, 512, 513, 576, 608, 628, 648, 684, 768, 864, 912, 942, 1024, 1026, 1152, 1216, 1256, 1296, 1368, 1413, 1536, 1539, 1728, 1824, 1884, 2048, 2052, 2304, 2432, 2512, 2592, 2736, 2826, 2983, 3072, 3078, 3456, 3648, 3768, 4104, 4239, 4608, 4864, 5024, 5184, 5472, 5652, 5966, 6144, 6156, 6912, 7296, 7536, 8208, 8478, 8949, 9216, 9728, 10048, 10368, 10944, 11304, 11932, 12312, 12717, 13824, 14592, 15072, 16416, 16956, 17898, 18432, 19456, 20096, 20736, 21888, 22608, 23864, 24624, 25434, 26847, 27648, 29184, 30144, 32832, 33912, 35796, 38912, 40192, 41472, 43776, 45216, 47728, 49248, 50868, 53694, 55296, 58368, 60288, 65664, 67824, 71592, 80384, 80541, 82944, 87552, 90432, 95456, 98496, 101736, 107388, 116736, 120576, 131328, 135648, 143184, 160768, 161082, 165888, 175104, 180864, 190912, 196992, 203472, 214776, 241152, 241623, 262656, 271296, 286368, 321536, 322164, 350208, 361728, 381824, 393984, 406944, 429552, 482304, 483246, 525312, 542592, 572736, 644328, 723456, 763648, 787968, 813888, 859104, 964608, 966492, 1050624, 1085184, 1145472, 1288656, 1446912, 1527296, 1575936, 1627776, 1718208, 1932984, 2170368, 2290944, 2577312, 2893824, 3054592, 3151872, 3255552, 3436416, 3865968, 4340736, 4581888, 5154624, 6109184, 6511104, 6872832, 7731936, 8681472, 9163776, 10309248, 13022208, 13745664, 15463872, 18327552, 20618496, 26044416, 27491328, 30927744, 41236992, 54982656, 61855488, 82473984, 123710976, 164947968, 247421952, 494843904]

約数ペア:

[(1, 494843904), (2, 247421952), (3, 164947968), (4, 123710976), (6, 82473984), (8, 61855488), (9, 54982656), (12, 41236992), (16, 30927744), (18, 27491328), (19, 26044416), (24, 20618496), (27, 18327552), (32, 15463872), (36, 13745664), (38, 13022208), (48, 10309248), (54, 9163776), (57, 8681472), (64, 7731936), (72, 6872832), (76, 6511104), (81, 6109184), (96, 5154624), (108, 4581888), (114, 4340736), (128, 3865968), (144, 3436416), (152, 3255552), (157, 3151872), (162, 3054592), (171, 2893824), (192, 2577312), (216, 2290944), (228, 2170368), (256, 1932984), (288, 1718208), (304, 1627776), (314, 1575936), (324, 1527296), (342, 1446912), (384, 1288656), (432, 1145472), (456, 1085184), (471, 1050624), (512, 966492), (513, 964608), (576, 859104), (608, 813888), (628, 787968), (648, 763648), (684, 723456), (768, 644328), (864, 572736), (912, 542592), (942, 525312), (1024, 483246), (1026, 482304), (1152, 429552), (1216, 406944), (1256, 393984), (1296, 381824), (1368, 361728), (1413, 350208), (1536, 322164), (1539, 321536), (1728, 286368), (1824, 271296), (1884, 262656), (2048, 241623), (2052, 241152), (2304, 214776), (2432, 203472), (2512, 196992), (2592, 190912), (2736, 180864), (2826, 175104), (2983, 165888), (3072, 161082), (3078, 160768), (3456, 143184), (3648, 135648), (3768, 131328), (4104, 120576), (4239, 116736), (4608, 107388), (4864, 101736), (5024, 98496), (5184, 95456), (5472, 90432), (5652, 87552), (5966, 82944), (6144, 80541), (6156, 80384), (6912, 71592), (7296, 67824), (7536, 65664), (8208, 60288), (8478, 58368), (8949, 55296), (9216, 53694), (9728, 50868), (10048, 49248), (10368, 47728), (10944, 45216), (11304, 43776), (11932, 41472), (12312, 40192), (12717, 38912), (13824, 35796), (14592, 33912), (15072, 32832), (16416, 30144), (16956, 29184), (17898, 27648), (18432, 26847), (19456, 25434), (20096, 24624), (20736, 23864), (21888, 22608)]