1963203424

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 288

約数和(自身を含む): 5272737120

約数和(自身を除く): 3309533696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 37, 38, 49, 52, 56, 74, 76, 91, 98, 104, 112, 133, 137, 148, 152, 182, 196, 208, 224, 247, 259, 266, 274, 296, 304, 364, 392, 416, 481, 494, 518, 532, 548, 592, 608, 637, 703, 728, 784, 931, 959, 962, 988, 1036, 1064, 1096, 1184, 1274, 1406, 1456, 1568, 1729, 1781, 1813, 1862, 1918, 1924, 1976, 2072, 2128, 2192, 2548, 2603, 2812, 2912, 3367, 3458, 3562, 3626, 3724, 3836, 3848, 3952, 4144, 4256, 4384, 4921, 5069, 5096, 5206, 5624, 6713, 6734, 6916, 7124, 7252, 7448, 7672, 7696, 7904, 8288, 9139, 9842, 10138, 10192, 10412, 11248, 12103, 12467, 13426, 13468, 13832, 14248, 14504, 14896, 15344, 15392, 18221, 18278, 19684, 20276, 20384, 20824, 22496, 23569, 24206, 24934, 26852, 26936, 27664, 28496, 29008, 29792, 30688, 33839, 34447, 35483, 36442, 36556, 39368, 40552, 41648, 47138, 48412, 49868, 53704, 53872, 55328, 56992, 58016, 63973, 65897, 67678, 68894, 70966, 72884, 73112, 78736, 81104, 83296, 87269, 94276, 96311, 96824, 99736, 107408, 107744, 127547, 127946, 131794, 135356, 137788, 141932, 145768, 146224, 157472, 162208, 174538, 188552, 192622, 193648, 199472, 214816, 236873, 248381, 255094, 255892, 263588, 270712, 275576, 283864, 291536, 292448, 349076, 377104, 385244, 387296, 398944, 447811, 461279, 473746, 496762, 510188, 511784, 527176, 541424, 551152, 567728, 583072, 674177, 698152, 754208, 770488, 895622, 922558, 947492, 993524, 1020376, 1023568, 1054352, 1082848, 1102304, 1135456, 1252043, 1348354, 1396304, 1540976, 1658111, 1791244, 1845116, 1894984, 1987048, 2040752, 2047136, 2108704, 2504086, 2696708, 2792608, 3081952, 3228953, 3316222, 3582488, 3690232, 3789968, 3974096, 4081504, 4719239, 5008172, 5393416, 6457906, 6632444, 7164976, 7380464, 7579936, 7948192, 8764301, 9438478, 10016344, 10786832, 12915812, 13264888, 14329952, 14760928, 17528602, 18876956, 20032688, 21573664, 25831624, 26529776, 35057204, 37753912, 40065376, 51663248, 53059552, 61350107, 70114408, 75507824, 103326496, 122700214, 140228816, 151015648, 245400428, 280457632, 490800856, 981601712, 1963203424]

約数ペア:

[(1, 1963203424), (2, 981601712), (4, 490800856), (7, 280457632), (8, 245400428), (13, 151015648), (14, 140228816), (16, 122700214), (19, 103326496), (26, 75507824), (28, 70114408), (32, 61350107), (37, 53059552), (38, 51663248), (49, 40065376), (52, 37753912), (56, 35057204), (74, 26529776), (76, 25831624), (91, 21573664), (98, 20032688), (104, 18876956), (112, 17528602), (133, 14760928), (137, 14329952), (148, 13264888), (152, 12915812), (182, 10786832), (196, 10016344), (208, 9438478), (224, 8764301), (247, 7948192), (259, 7579936), (266, 7380464), (274, 7164976), (296, 6632444), (304, 6457906), (364, 5393416), (392, 5008172), (416, 4719239), (481, 4081504), (494, 3974096), (518, 3789968), (532, 3690232), (548, 3582488), (592, 3316222), (608, 3228953), (637, 3081952), (703, 2792608), (728, 2696708), (784, 2504086), (931, 2108704), (959, 2047136), (962, 2040752), (988, 1987048), (1036, 1894984), (1064, 1845116), (1096, 1791244), (1184, 1658111), (1274, 1540976), (1406, 1396304), (1456, 1348354), (1568, 1252043), (1729, 1135456), (1781, 1102304), (1813, 1082848), (1862, 1054352), (1918, 1023568), (1924, 1020376), (1976, 993524), (2072, 947492), (2128, 922558), (2192, 895622), (2548, 770488), (2603, 754208), (2812, 698152), (2912, 674177), (3367, 583072), (3458, 567728), (3562, 551152), (3626, 541424), (3724, 527176), (3836, 511784), (3848, 510188), (3952, 496762), (4144, 473746), (4256, 461279), (4384, 447811), (4921, 398944), (5069, 387296), (5096, 385244), (5206, 377104), (5624, 349076), (6713, 292448), (6734, 291536), (6916, 283864), (7124, 275576), (7252, 270712), (7448, 263588), (7672, 255892), (7696, 255094), (7904, 248381), (8288, 236873), (9139, 214816), (9842, 199472), (10138, 193648), (10192, 192622), (10412, 188552), (11248, 174538), (12103, 162208), (12467, 157472), (13426, 146224), (13468, 145768), (13832, 141932), (14248, 137788), (14504, 135356), (14896, 131794), (15344, 127946), (15392, 127547), (18221, 107744), (18278, 107408), (19684, 99736), (20276, 96824), (20384, 96311), (20824, 94276), (22496, 87269), (23569, 83296), (24206, 81104), (24934, 78736), (26852, 73112), (26936, 72884), (27664, 70966), (28496, 68894), (29008, 67678), (29792, 65897), (30688, 63973), (33839, 58016), (34447, 56992), (35483, 55328), (36442, 53872), (36556, 53704), (39368, 49868), (40552, 48412), (41648, 47138)]