518171472

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:320

約数の個数: 320

約数和(自身を含む): 1874880000

約数和(自身を除く): 1356708528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 234, 252, 269, 273, 294, 312, 336, 343, 351, 364, 378, 392, 432, 441, 468, 504, 538, 546, 588, 624, 637, 686, 702, 728, 756, 784, 807, 819, 882, 936, 1008, 1029, 1076, 1092, 1176, 1274, 1323, 1372, 1404, 1456, 1512, 1614, 1638, 1764, 1872, 1883, 1911, 2058, 2152, 2184, 2352, 2421, 2457, 2548, 2646, 2744, 2808, 3024, 3087, 3228, 3276, 3497, 3528, 3766, 3822, 4116, 4304, 4368, 4459, 4842, 4914, 5096, 5292, 5488, 5616, 5649, 5733, 6174, 6456, 6552, 6994, 7056, 7263, 7532, 7644, 8232, 8918, 9261, 9684, 9828, 10192, 10491, 10584, 11298, 11466, 12348, 12912, 13104, 13181, 13377, 13988, 14526, 15064, 15288, 16464, 16947, 17199, 17836, 18522, 19368, 19656, 20982, 21168, 22596, 22932, 24479, 24696, 26362, 26754, 27976, 29052, 30128, 30576, 31473, 33894, 34398, 35672, 37044, 38736, 39312, 39543, 40131, 41964, 45192, 45864, 48958, 49392, 50841, 52724, 53508, 55952, 58104, 62946, 67788, 68796, 71344, 73437, 74088, 79086, 80262, 83928, 90384, 91728, 92267, 94419, 97916, 101682, 105448, 107016, 116208, 118629, 120393, 125892, 135576, 137592, 146874, 148176, 158172, 160524, 167856, 171353, 184534, 188838, 195832, 203364, 210896, 214032, 220311, 237258, 240786, 251784, 271152, 275184, 276801, 293748, 316344, 321048, 342706, 355887, 369068, 377676, 391664, 406728, 440622, 474516, 481572, 503568, 514059, 553602, 587496, 632688, 642096, 660933, 685412, 711774, 738136, 755352, 813456, 830403, 881244, 949032, 963144, 1028118, 1107204, 1174992, 1199471, 1321866, 1370824, 1423548, 1476272, 1510704, 1542177, 1660806, 1762488, 1898064, 1926288, 2056236, 2214408, 2398942, 2491209, 2643732, 2741648, 2847096, 3084354, 3321612, 3524976, 3598413, 4112472, 4428816, 4626531, 4797884, 4982418, 5287464, 5694192, 6168708, 6643224, 7196826, 8224944, 9253062, 9595768, 9964836, 10574928, 10795239, 12337416, 13286448, 14393652, 18506124, 19191536, 19929672, 21590478, 24674832, 28787304, 32385717, 37012248, 39859344, 43180956, 57574608, 64771434, 74024496, 86361912, 129542868, 172723824, 259085736, 518171472]

約数ペア:

[(1, 518171472), (2, 259085736), (3, 172723824), (4, 129542868), (6, 86361912), (7, 74024496), (8, 64771434), (9, 57574608), (12, 43180956), (13, 39859344), (14, 37012248), (16, 32385717), (18, 28787304), (21, 24674832), (24, 21590478), (26, 19929672), (27, 19191536), (28, 18506124), (36, 14393652), (39, 13286448), (42, 12337416), (48, 10795239), (49, 10574928), (52, 9964836), (54, 9595768), (56, 9253062), (63, 8224944), (72, 7196826), (78, 6643224), (84, 6168708), (91, 5694192), (98, 5287464), (104, 4982418), (108, 4797884), (112, 4626531), (117, 4428816), (126, 4112472), (144, 3598413), (147, 3524976), (156, 3321612), (168, 3084354), (182, 2847096), (189, 2741648), (196, 2643732), (208, 2491209), (216, 2398942), (234, 2214408), (252, 2056236), (269, 1926288), (273, 1898064), (294, 1762488), (312, 1660806), (336, 1542177), (343, 1510704), (351, 1476272), (364, 1423548), (378, 1370824), (392, 1321866), (432, 1199471), (441, 1174992), (468, 1107204), (504, 1028118), (538, 963144), (546, 949032), (588, 881244), (624, 830403), (637, 813456), (686, 755352), (702, 738136), (728, 711774), (756, 685412), (784, 660933), (807, 642096), (819, 632688), (882, 587496), (936, 553602), (1008, 514059), (1029, 503568), (1076, 481572), (1092, 474516), (1176, 440622), (1274, 406728), (1323, 391664), (1372, 377676), (1404, 369068), (1456, 355887), (1512, 342706), (1614, 321048), (1638, 316344), (1764, 293748), (1872, 276801), (1883, 275184), (1911, 271152), (2058, 251784), (2152, 240786), (2184, 237258), (2352, 220311), (2421, 214032), (2457, 210896), (2548, 203364), (2646, 195832), (2744, 188838), (2808, 184534), (3024, 171353), (3087, 167856), (3228, 160524), (3276, 158172), (3497, 148176), (3528, 146874), (3766, 137592), (3822, 135576), (4116, 125892), (4304, 120393), (4368, 118629), (4459, 116208), (4842, 107016), (4914, 105448), (5096, 101682), (5292, 97916), (5488, 94419), (5616, 92267), (5649, 91728), (5733, 90384), (6174, 83928), (6456, 80262), (6552, 79086), (6994, 74088), (7056, 73437), (7263, 71344), (7532, 68796), (7644, 67788), (8232, 62946), (8918, 58104), (9261, 55952), (9684, 53508), (9828, 52724), (10192, 50841), (10491, 49392), (10584, 48958), (11298, 45864), (11466, 45192), (12348, 41964), (12912, 40131), (13104, 39543), (13181, 39312), (13377, 38736), (13988, 37044), (14526, 35672), (15064, 34398), (15288, 33894), (16464, 31473), (16947, 30576), (17199, 30128), (17836, 29052), (18522, 27976), (19368, 26754), (19656, 26362), (20982, 24696), (21168, 24479), (22596, 22932)]