628020288

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 336

約数和(自身を含む): 2196754560

約数和(自身を除く): 1568734272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 41, 42, 48, 56, 58, 63, 64, 72, 82, 84, 87, 96, 112, 116, 123, 126, 131, 144, 164, 168, 174, 192, 203, 224, 232, 246, 252, 261, 262, 287, 288, 328, 336, 348, 369, 393, 406, 448, 464, 492, 504, 522, 524, 574, 576, 609, 656, 672, 696, 738, 786, 812, 861, 917, 928, 984, 1008, 1044, 1048, 1148, 1179, 1189, 1218, 1312, 1344, 1392, 1476, 1572, 1624, 1722, 1827, 1834, 1856, 1968, 2016, 2088, 2096, 2296, 2358, 2378, 2436, 2583, 2624, 2751, 2784, 2952, 3144, 3248, 3444, 3567, 3654, 3668, 3799, 3936, 4032, 4176, 4192, 4592, 4716, 4756, 4872, 5166, 5371, 5502, 5568, 5904, 6288, 6496, 6888, 7134, 7308, 7336, 7598, 7872, 8253, 8323, 8352, 8384, 9184, 9432, 9512, 9744, 10332, 10701, 10742, 11004, 11397, 11808, 12576, 12992, 13776, 14268, 14616, 14672, 15196, 16113, 16506, 16646, 16704, 18368, 18864, 19024, 19488, 20664, 21402, 21484, 22008, 22794, 23616, 24969, 25152, 26593, 27552, 28536, 29232, 29344, 30392, 32226, 33012, 33292, 34191, 37597, 37728, 38048, 38976, 41328, 42804, 42968, 44016, 45588, 48339, 49938, 53186, 55104, 57072, 58464, 58688, 60784, 64452, 66024, 66584, 68382, 74907, 75194, 75456, 76096, 79779, 82656, 85608, 85936, 88032, 91176, 96678, 99876, 106372, 112791, 114144, 116928, 121568, 128904, 132048, 133168, 136764, 149814, 150388, 155759, 159558, 165312, 171216, 171872, 176064, 182352, 193356, 199752, 212744, 225582, 228288, 239337, 243136, 257808, 264096, 266336, 273528, 299628, 300776, 311518, 319116, 338373, 342432, 343744, 364704, 386712, 399504, 425488, 451164, 467277, 478674, 515616, 528192, 532672, 547056, 599256, 601552, 623036, 638232, 676746, 684864, 729408, 773424, 799008, 850976, 902328, 934554, 957348, 1031232, 1090313, 1094112, 1198512, 1203104, 1246072, 1276464, 1353492, 1401831, 1546848, 1598016, 1701952, 1804656, 1869108, 1914696, 2180626, 2188224, 2397024, 2406208, 2492144, 2552928, 2706984, 2803662, 3093696, 3270939, 3609312, 3738216, 3829392, 4361252, 4794048, 4984288, 5105856, 5413968, 5607324, 6541878, 7218624, 7476432, 7658784, 8722504, 9812817, 9968576, 10827936, 11214648, 13083756, 14952864, 15317568, 17445008, 19625634, 21655872, 22429296, 26167512, 29905728, 34890016, 39251268, 44858592, 52335024, 69780032, 78502536, 89717184, 104670048, 157005072, 209340096, 314010144, 628020288]

約数ペア:

[(1, 628020288), (2, 314010144), (3, 209340096), (4, 157005072), (6, 104670048), (7, 89717184), (8, 78502536), (9, 69780032), (12, 52335024), (14, 44858592), (16, 39251268), (18, 34890016), (21, 29905728), (24, 26167512), (28, 22429296), (29, 21655872), (32, 19625634), (36, 17445008), (41, 15317568), (42, 14952864), (48, 13083756), (56, 11214648), (58, 10827936), (63, 9968576), (64, 9812817), (72, 8722504), (82, 7658784), (84, 7476432), (87, 7218624), (96, 6541878), (112, 5607324), (116, 5413968), (123, 5105856), (126, 4984288), (131, 4794048), (144, 4361252), (164, 3829392), (168, 3738216), (174, 3609312), (192, 3270939), (203, 3093696), (224, 2803662), (232, 2706984), (246, 2552928), (252, 2492144), (261, 2406208), (262, 2397024), (287, 2188224), (288, 2180626), (328, 1914696), (336, 1869108), (348, 1804656), (369, 1701952), (393, 1598016), (406, 1546848), (448, 1401831), (464, 1353492), (492, 1276464), (504, 1246072), (522, 1203104), (524, 1198512), (574, 1094112), (576, 1090313), (609, 1031232), (656, 957348), (672, 934554), (696, 902328), (738, 850976), (786, 799008), (812, 773424), (861, 729408), (917, 684864), (928, 676746), (984, 638232), (1008, 623036), (1044, 601552), (1048, 599256), (1148, 547056), (1179, 532672), (1189, 528192), (1218, 515616), (1312, 478674), (1344, 467277), (1392, 451164), (1476, 425488), (1572, 399504), (1624, 386712), (1722, 364704), (1827, 343744), (1834, 342432), (1856, 338373), (1968, 319116), (2016, 311518), (2088, 300776), (2096, 299628), (2296, 273528), (2358, 266336), (2378, 264096), (2436, 257808), (2583, 243136), (2624, 239337), (2751, 228288), (2784, 225582), (2952, 212744), (3144, 199752), (3248, 193356), (3444, 182352), (3567, 176064), (3654, 171872), (3668, 171216), (3799, 165312), (3936, 159558), (4032, 155759), (4176, 150388), (4192, 149814), (4592, 136764), (4716, 133168), (4756, 132048), (4872, 128904), (5166, 121568), (5371, 116928), (5502, 114144), (5568, 112791), (5904, 106372), (6288, 99876), (6496, 96678), (6888, 91176), (7134, 88032), (7308, 85936), (7336, 85608), (7598, 82656), (7872, 79779), (8253, 76096), (8323, 75456), (8352, 75194), (8384, 74907), (9184, 68382), (9432, 66584), (9512, 66024), (9744, 64452), (10332, 60784), (10701, 58688), (10742, 58464), (11004, 57072), (11397, 55104), (11808, 53186), (12576, 49938), (12992, 48339), (13776, 45588), (14268, 44016), (14616, 42968), (14672, 42804), (15196, 41328), (16113, 38976), (16506, 38048), (16646, 37728), (16704, 37597), (18368, 34191), (18864, 33292), (19024, 33012), (19488, 32226), (20664, 30392), (21402, 29344), (21484, 29232), (22008, 28536), (22794, 27552), (23616, 26593), (24969, 25152)]