1521809184

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:503

約数の個数: 192

約数和(自身を含む): 4694215680

約数和(自身を除く): 3172406496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 84, 96, 112, 118, 131, 168, 177, 224, 236, 262, 293, 336, 354, 393, 413, 472, 524, 586, 672, 708, 786, 826, 879, 917, 944, 1048, 1172, 1239, 1416, 1572, 1652, 1758, 1834, 1888, 2051, 2096, 2344, 2478, 2751, 2832, 3144, 3304, 3516, 3668, 4102, 4192, 4688, 4956, 5502, 5664, 6153, 6288, 6608, 7032, 7336, 7729, 8204, 9376, 9912, 11004, 12306, 12576, 13216, 14064, 14672, 15458, 16408, 17287, 19824, 22008, 23187, 24612, 28128, 29344, 30916, 32816, 34574, 38383, 39648, 44016, 46374, 49224, 51861, 54103, 61832, 65632, 69148, 76766, 88032, 92748, 98448, 103722, 108206, 115149, 121009, 123664, 138296, 153532, 162309, 185496, 196896, 207444, 216412, 230298, 242018, 247328, 268681, 276592, 307064, 324618, 363027, 370992, 414888, 432824, 460596, 484036, 537362, 553184, 614128, 649236, 726054, 741984, 806043, 829776, 865648, 921192, 968072, 1074724, 1228256, 1298472, 1452108, 1612086, 1659552, 1731296, 1842384, 1936144, 2149448, 2264597, 2596944, 2904216, 3224172, 3684768, 3872288, 4298896, 4529194, 5193888, 5808432, 6448344, 6793791, 8597792, 9058388, 11616864, 12896688, 13587582, 15852179, 18116776, 25793376, 27175164, 31704358, 36233552, 47556537, 54350328, 63408716, 72467104, 95113074, 108700656, 126817432, 190226148, 217401312, 253634864, 380452296, 507269728, 760904592, 1521809184]

約数ペア:

[(1, 1521809184), (2, 760904592), (3, 507269728), (4, 380452296), (6, 253634864), (7, 217401312), (8, 190226148), (12, 126817432), (14, 108700656), (16, 95113074), (21, 72467104), (24, 63408716), (28, 54350328), (32, 47556537), (42, 36233552), (48, 31704358), (56, 27175164), (59, 25793376), (84, 18116776), (96, 15852179), (112, 13587582), (118, 12896688), (131, 11616864), (168, 9058388), (177, 8597792), (224, 6793791), (236, 6448344), (262, 5808432), (293, 5193888), (336, 4529194), (354, 4298896), (393, 3872288), (413, 3684768), (472, 3224172), (524, 2904216), (586, 2596944), (672, 2264597), (708, 2149448), (786, 1936144), (826, 1842384), (879, 1731296), (917, 1659552), (944, 1612086), (1048, 1452108), (1172, 1298472), (1239, 1228256), (1416, 1074724), (1572, 968072), (1652, 921192), (1758, 865648), (1834, 829776), (1888, 806043), (2051, 741984), (2096, 726054), (2344, 649236), (2478, 614128), (2751, 553184), (2832, 537362), (3144, 484036), (3304, 460596), (3516, 432824), (3668, 414888), (4102, 370992), (4192, 363027), (4688, 324618), (4956, 307064), (5502, 276592), (5664, 268681), (6153, 247328), (6288, 242018), (6608, 230298), (7032, 216412), (7336, 207444), (7729, 196896), (8204, 185496), (9376, 162309), (9912, 153532), (11004, 138296), (12306, 123664), (12576, 121009), (13216, 115149), (14064, 108206), (14672, 103722), (15458, 98448), (16408, 92748), (17287, 88032), (19824, 76766), (22008, 69148), (23187, 65632), (24612, 61832), (28128, 54103), (29344, 51861), (30916, 49224), (32816, 46374), (34574, 44016), (38383, 39648)]