1219478976

素因数分解:

$2^6\times 3^5\times {\mathrm{19}}^1\times {\mathrm{4127}}^1$

素因数の和:4173

約数の個数: 168

約数和(自身を含む): 3816583680

約数和(自身を除く): 2597104704

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, 144, 152, 162, 171, 192, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 576, 608, 648, 684, 864, 912, 972, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 1944, 2052, 2592, 2736, 3078, 3648, 3888, 4104, 4127, 4617, 5184, 5472, 6156, 7776, 8208, 8254, 9234, 10944, 12312, 12381, 15552, 16416, 16508, 18468, 24624, 24762, 32832, 33016, 36936, 37143, 49248, 49524, 66032, 73872, 74286, 78413, 98496, 99048, 111429, 132064, 147744, 148572, 156826, 198096, 222858, 235239, 264128, 295488, 297144, 313652, 334287, 396192, 445716, 470478, 594288, 627304, 668574, 705717, 792384, 891432, 940956, 1002861, 1188576, 1254608, 1337148, 1411434, 1782864, 1881912, 2005722, 2117151, 2377152, 2509216, 2674296, 2822868, 3565728, 3763824, 4011444, 4234302, 5018432, 5348592, 5645736, 6351453, 7131456, 7527648, 8022888, 8468604, 10697184, 11291472, 12702906, 15055296, 16045776, 16937208, 19054359, 21394368, 22582944, 25405812, 32091552, 33874416, 38108718, 45165888, 50811624, 64183104, 67748832, 76217436, 101623248, 135497664, 152434872, 203246496, 304869744, 406492992, 609739488, 1219478976]

約数ペア:

[(1, 1219478976), (2, 609739488), (3, 406492992), (4, 304869744), (6, 203246496), (8, 152434872), (9, 135497664), (12, 101623248), (16, 76217436), (18, 67748832), (19, 64183104), (24, 50811624), (27, 45165888), (32, 38108718), (36, 33874416), (38, 32091552), (48, 25405812), (54, 22582944), (57, 21394368), (64, 19054359), (72, 16937208), (76, 16045776), (81, 15055296), (96, 12702906), (108, 11291472), (114, 10697184), (144, 8468604), (152, 8022888), (162, 7527648), (171, 7131456), (192, 6351453), (216, 5645736), (228, 5348592), (243, 5018432), (288, 4234302), (304, 4011444), (324, 3763824), (342, 3565728), (432, 2822868), (456, 2674296), (486, 2509216), (513, 2377152), (576, 2117151), (608, 2005722), (648, 1881912), (684, 1782864), (864, 1411434), (912, 1337148), (972, 1254608), (1026, 1188576), (1216, 1002861), (1296, 940956), (1368, 891432), (1539, 792384), (1728, 705717), (1824, 668574), (1944, 627304), (2052, 594288), (2592, 470478), (2736, 445716), (3078, 396192), (3648, 334287), (3888, 313652), (4104, 297144), (4127, 295488), (4617, 264128), (5184, 235239), (5472, 222858), (6156, 198096), (7776, 156826), (8208, 148572), (8254, 147744), (9234, 132064), (10944, 111429), (12312, 99048), (12381, 98496), (15552, 78413), (16416, 74286), (16508, 73872), (18468, 66032), (24624, 49524), (24762, 49248), (32832, 37143), (33016, 36936)]