1004530912

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:589

約数の個数: 192

約数和(自身を含む): 2661120000

約数和(自身を除く): 1656589088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 43, 44, 56, 76, 77, 86, 88, 112, 133, 152, 154, 172, 176, 209, 224, 266, 301, 304, 308, 344, 352, 418, 473, 499, 532, 602, 608, 616, 688, 817, 836, 946, 998, 1064, 1204, 1232, 1376, 1463, 1634, 1672, 1892, 1996, 2128, 2408, 2464, 2926, 3268, 3311, 3344, 3493, 3784, 3992, 4256, 4816, 5489, 5719, 5852, 6536, 6622, 6688, 6986, 7568, 7984, 8987, 9481, 9632, 10978, 11438, 11704, 13072, 13244, 13972, 15136, 15968, 17974, 18962, 21457, 21956, 22876, 23408, 26144, 26488, 27944, 35948, 37924, 38423, 42914, 43912, 45752, 46816, 52976, 55888, 62909, 66367, 71896, 75848, 76846, 85828, 87824, 91504, 104291, 105952, 111776, 125818, 132734, 143792, 150199, 151696, 153692, 171656, 175648, 183008, 208582, 236027, 251636, 265468, 287584, 300398, 303392, 307384, 343312, 407683, 417164, 472054, 503272, 530936, 600796, 614768, 686624, 730037, 815366, 834328, 944108, 1006544, 1061872, 1201592, 1229536, 1460074, 1630732, 1652189, 1668656, 1888216, 2013088, 2123744, 2403184, 2853781, 2920148, 3261464, 3304378, 3337312, 3776432, 4484513, 4806368, 5707562, 5840296, 6522928, 6608756, 7552864, 8969026, 11415124, 11680592, 13045856, 13217512, 17938052, 22830248, 23361184, 26435024, 31391591, 35876104, 45660496, 52870048, 62783182, 71752208, 91320992, 125566364, 143504416, 251132728, 502265456, 1004530912]

約数ペア:

[(1, 1004530912), (2, 502265456), (4, 251132728), (7, 143504416), (8, 125566364), (11, 91320992), (14, 71752208), (16, 62783182), (19, 52870048), (22, 45660496), (28, 35876104), (32, 31391591), (38, 26435024), (43, 23361184), (44, 22830248), (56, 17938052), (76, 13217512), (77, 13045856), (86, 11680592), (88, 11415124), (112, 8969026), (133, 7552864), (152, 6608756), (154, 6522928), (172, 5840296), (176, 5707562), (209, 4806368), (224, 4484513), (266, 3776432), (301, 3337312), (304, 3304378), (308, 3261464), (344, 2920148), (352, 2853781), (418, 2403184), (473, 2123744), (499, 2013088), (532, 1888216), (602, 1668656), (608, 1652189), (616, 1630732), (688, 1460074), (817, 1229536), (836, 1201592), (946, 1061872), (998, 1006544), (1064, 944108), (1204, 834328), (1232, 815366), (1376, 730037), (1463, 686624), (1634, 614768), (1672, 600796), (1892, 530936), (1996, 503272), (2128, 472054), (2408, 417164), (2464, 407683), (2926, 343312), (3268, 307384), (3311, 303392), (3344, 300398), (3493, 287584), (3784, 265468), (3992, 251636), (4256, 236027), (4816, 208582), (5489, 183008), (5719, 175648), (5852, 171656), (6536, 153692), (6622, 151696), (6688, 150199), (6986, 143792), (7568, 132734), (7984, 125818), (8987, 111776), (9481, 105952), (9632, 104291), (10978, 91504), (11438, 87824), (11704, 85828), (13072, 76846), (13244, 75848), (13972, 71896), (15136, 66367), (15968, 62909), (17974, 55888), (18962, 52976), (21457, 46816), (21956, 45752), (22876, 43912), (23408, 42914), (26144, 38423), (26488, 37924), (27944, 35948)]