328708968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 1057536000

約数和(自身を除く): 728827032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 53, 56, 57, 58, 67, 76, 84, 87, 106, 114, 116, 133, 134, 152, 159, 168, 174, 201, 203, 212, 228, 232, 266, 268, 318, 348, 371, 399, 402, 406, 424, 456, 469, 532, 536, 551, 609, 636, 696, 742, 798, 804, 812, 938, 1007, 1064, 1102, 1113, 1218, 1272, 1273, 1407, 1484, 1537, 1596, 1608, 1624, 1653, 1876, 1943, 2014, 2204, 2226, 2436, 2546, 2814, 2968, 3021, 3074, 3192, 3306, 3551, 3752, 3819, 3857, 3886, 4028, 4408, 4452, 4611, 4872, 5092, 5628, 5829, 6042, 6148, 6612, 7049, 7102, 7638, 7714, 7772, 8056, 8904, 8911, 9222, 10184, 10653, 10759, 11256, 11571, 11658, 12084, 12296, 13224, 13601, 14098, 14204, 15276, 15428, 15544, 17822, 18444, 21147, 21306, 21518, 23142, 23316, 24168, 24857, 26733, 27202, 28196, 28408, 29203, 30552, 30856, 32277, 35644, 36888, 36917, 40803, 42294, 42612, 43036, 46284, 46632, 49714, 53466, 54404, 56392, 58406, 64554, 67469, 71288, 73834, 74571, 81606, 84588, 85224, 86072, 87609, 92568, 99428, 102979, 106932, 108808, 110751, 116812, 129108, 134938, 147668, 149142, 163212, 169176, 175218, 198856, 202407, 204421, 205958, 213864, 221502, 233624, 258216, 258419, 269876, 295336, 298284, 308937, 326424, 350436, 404814, 408842, 411916, 443004, 472283, 516838, 539752, 596568, 613263, 617874, 700872, 720853, 775257, 809628, 817684, 823832, 886008, 944566, 1033676, 1226526, 1235748, 1416849, 1441706, 1550514, 1619256, 1635368, 1889132, 1956601, 2067352, 2162559, 2453052, 2471496, 2833698, 2883412, 3101028, 3778264, 3913202, 4325118, 4906104, 5667396, 5766824, 5869803, 6202056, 7826404, 8650236, 11334792, 11739606, 13696207, 15652808, 17300472, 23479212, 27392414, 41088621, 46958424, 54784828, 82177242, 109569656, 164354484, 328708968]

約数ペア:

[(1, 328708968), (2, 164354484), (3, 109569656), (4, 82177242), (6, 54784828), (7, 46958424), (8, 41088621), (12, 27392414), (14, 23479212), (19, 17300472), (21, 15652808), (24, 13696207), (28, 11739606), (29, 11334792), (38, 8650236), (42, 7826404), (53, 6202056), (56, 5869803), (57, 5766824), (58, 5667396), (67, 4906104), (76, 4325118), (84, 3913202), (87, 3778264), (106, 3101028), (114, 2883412), (116, 2833698), (133, 2471496), (134, 2453052), (152, 2162559), (159, 2067352), (168, 1956601), (174, 1889132), (201, 1635368), (203, 1619256), (212, 1550514), (228, 1441706), (232, 1416849), (266, 1235748), (268, 1226526), (318, 1033676), (348, 944566), (371, 886008), (399, 823832), (402, 817684), (406, 809628), (424, 775257), (456, 720853), (469, 700872), (532, 617874), (536, 613263), (551, 596568), (609, 539752), (636, 516838), (696, 472283), (742, 443004), (798, 411916), (804, 408842), (812, 404814), (938, 350436), (1007, 326424), (1064, 308937), (1102, 298284), (1113, 295336), (1218, 269876), (1272, 258419), (1273, 258216), (1407, 233624), (1484, 221502), (1537, 213864), (1596, 205958), (1608, 204421), (1624, 202407), (1653, 198856), (1876, 175218), (1943, 169176), (2014, 163212), (2204, 149142), (2226, 147668), (2436, 134938), (2546, 129108), (2814, 116812), (2968, 110751), (3021, 108808), (3074, 106932), (3192, 102979), (3306, 99428), (3551, 92568), (3752, 87609), (3819, 86072), (3857, 85224), (3886, 84588), (4028, 81606), (4408, 74571), (4452, 73834), (4611, 71288), (4872, 67469), (5092, 64554), (5628, 58406), (5829, 56392), (6042, 54404), (6148, 53466), (6612, 49714), (7049, 46632), (7102, 46284), (7638, 43036), (7714, 42612), (7772, 42294), (8056, 40803), (8904, 36917), (8911, 36888), (9222, 35644), (10184, 32277), (10653, 30856), (10759, 30552), (11256, 29203), (11571, 28408), (11658, 28196), (12084, 27202), (12296, 26733), (13224, 24857), (13601, 24168), (14098, 23316), (14204, 23142), (15276, 21518), (15428, 21306), (15544, 21147), (17822, 18444)]