486404256

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 1472446080

約数和(自身を除く): 986041824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 73, 76, 78, 96, 104, 114, 146, 152, 156, 208, 219, 228, 247, 281, 292, 304, 312, 416, 438, 456, 494, 562, 584, 608, 624, 741, 843, 876, 912, 949, 988, 1124, 1168, 1248, 1387, 1482, 1686, 1752, 1824, 1898, 1976, 2248, 2336, 2774, 2847, 2964, 3372, 3504, 3653, 3796, 3952, 4161, 4496, 5339, 5548, 5694, 5928, 6744, 7008, 7306, 7592, 7904, 8322, 8992, 10678, 10959, 11096, 11388, 11856, 13488, 14612, 15184, 16017, 16644, 18031, 20513, 21356, 21918, 22192, 22776, 23712, 26976, 29224, 30368, 32034, 33288, 36062, 41026, 42712, 43836, 44384, 45552, 54093, 58448, 61539, 64068, 66576, 69407, 72124, 82052, 85424, 87672, 91104, 108186, 116896, 123078, 128136, 133152, 138814, 144248, 164104, 170848, 175344, 208221, 216372, 246156, 256272, 266669, 277628, 288496, 328208, 350688, 389747, 416442, 432744, 492312, 512544, 533338, 555256, 576992, 656416, 779494, 800007, 832884, 865488, 984624, 1066676, 1110512, 1169241, 1558988, 1600014, 1665768, 1730976, 1969248, 2133352, 2221024, 2338482, 3117976, 3200028, 3331536, 4266704, 4676964, 5066711, 6235952, 6400056, 6663072, 8533408, 9353928, 10133422, 12471904, 12800112, 15200133, 18707856, 20266844, 25600224, 30400266, 37415712, 40533688, 60800532, 81067376, 121601064, 162134752, 243202128, 486404256]

約数ペア:

[(1, 486404256), (2, 243202128), (3, 162134752), (4, 121601064), (6, 81067376), (8, 60800532), (12, 40533688), (13, 37415712), (16, 30400266), (19, 25600224), (24, 20266844), (26, 18707856), (32, 15200133), (38, 12800112), (39, 12471904), (48, 10133422), (52, 9353928), (57, 8533408), (73, 6663072), (76, 6400056), (78, 6235952), (96, 5066711), (104, 4676964), (114, 4266704), (146, 3331536), (152, 3200028), (156, 3117976), (208, 2338482), (219, 2221024), (228, 2133352), (247, 1969248), (281, 1730976), (292, 1665768), (304, 1600014), (312, 1558988), (416, 1169241), (438, 1110512), (456, 1066676), (494, 984624), (562, 865488), (584, 832884), (608, 800007), (624, 779494), (741, 656416), (843, 576992), (876, 555256), (912, 533338), (949, 512544), (988, 492312), (1124, 432744), (1168, 416442), (1248, 389747), (1387, 350688), (1482, 328208), (1686, 288496), (1752, 277628), (1824, 266669), (1898, 256272), (1976, 246156), (2248, 216372), (2336, 208221), (2774, 175344), (2847, 170848), (2964, 164104), (3372, 144248), (3504, 138814), (3653, 133152), (3796, 128136), (3952, 123078), (4161, 116896), (4496, 108186), (5339, 91104), (5548, 87672), (5694, 85424), (5928, 82052), (6744, 72124), (7008, 69407), (7306, 66576), (7592, 64068), (7904, 61539), (8322, 58448), (8992, 54093), (10678, 45552), (10959, 44384), (11096, 43836), (11388, 42712), (11856, 41026), (13488, 36062), (14612, 33288), (15184, 32034), (16017, 30368), (16644, 29224), (18031, 26976), (20513, 23712), (21356, 22776), (21918, 22192)]