1688670192

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 5053676544

約数和(自身を除く): 3365006352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 83, 88, 93, 113, 121, 124, 132, 166, 176, 186, 226, 242, 248, 249, 264, 332, 339, 341, 363, 372, 452, 484, 496, 498, 528, 664, 678, 682, 726, 744, 904, 913, 968, 996, 1023, 1243, 1328, 1356, 1364, 1452, 1488, 1808, 1826, 1936, 1992, 2046, 2486, 2573, 2712, 2728, 2739, 2904, 3503, 3652, 3729, 3751, 3984, 4092, 4972, 5146, 5424, 5456, 5478, 5808, 7006, 7304, 7458, 7502, 7719, 8184, 9379, 9944, 10043, 10292, 10509, 10956, 11253, 13673, 14012, 14608, 14916, 15004, 15438, 16368, 18758, 19888, 20086, 20584, 21018, 21912, 22506, 27346, 28024, 28137, 28303, 29832, 30008, 30129, 30876, 37516, 38533, 40172, 41019, 41168, 42036, 43824, 45012, 54692, 56048, 56274, 56606, 59664, 60016, 60258, 61752, 75032, 77066, 80344, 82038, 84072, 84909, 90024, 103169, 109384, 112548, 113212, 115599, 120516, 123504, 150064, 154132, 160688, 164076, 168144, 169818, 180048, 206338, 218768, 225096, 226424, 231198, 241032, 290749, 308264, 309507, 311333, 328152, 339636, 412676, 423863, 450192, 452848, 462396, 482064, 581498, 616528, 619014, 622666, 656304, 679272, 825352, 847726, 872247, 924792, 933999, 1134859, 1162996, 1238028, 1245332, 1271589, 1358544, 1650704, 1695452, 1744494, 1849584, 1867998, 2269718, 2325992, 2476056, 2490664, 2543178, 3198239, 3390904, 3404577, 3488988, 3735996, 4539436, 4651984, 4952112, 4981328, 5086356, 6396478, 6781808, 6809154, 6977976, 7471992, 9078872, 9594717, 10172712, 12792956, 13618308, 13955952, 14943984, 18157744, 19189434, 20345424, 25585912, 27236616, 35180629, 38378868, 51171824, 54473232, 70361258, 76757736, 105541887, 140722516, 153515472, 211083774, 281445032, 422167548, 562890064, 844335096, 1688670192]

約数ペア:

[(1, 1688670192), (2, 844335096), (3, 562890064), (4, 422167548), (6, 281445032), (8, 211083774), (11, 153515472), (12, 140722516), (16, 105541887), (22, 76757736), (24, 70361258), (31, 54473232), (33, 51171824), (44, 38378868), (48, 35180629), (62, 27236616), (66, 25585912), (83, 20345424), (88, 19189434), (93, 18157744), (113, 14943984), (121, 13955952), (124, 13618308), (132, 12792956), (166, 10172712), (176, 9594717), (186, 9078872), (226, 7471992), (242, 6977976), (248, 6809154), (249, 6781808), (264, 6396478), (332, 5086356), (339, 4981328), (341, 4952112), (363, 4651984), (372, 4539436), (452, 3735996), (484, 3488988), (496, 3404577), (498, 3390904), (528, 3198239), (664, 2543178), (678, 2490664), (682, 2476056), (726, 2325992), (744, 2269718), (904, 1867998), (913, 1849584), (968, 1744494), (996, 1695452), (1023, 1650704), (1243, 1358544), (1328, 1271589), (1356, 1245332), (1364, 1238028), (1452, 1162996), (1488, 1134859), (1808, 933999), (1826, 924792), (1936, 872247), (1992, 847726), (2046, 825352), (2486, 679272), (2573, 656304), (2712, 622666), (2728, 619014), (2739, 616528), (2904, 581498), (3503, 482064), (3652, 462396), (3729, 452848), (3751, 450192), (3984, 423863), (4092, 412676), (4972, 339636), (5146, 328152), (5424, 311333), (5456, 309507), (5478, 308264), (5808, 290749), (7006, 241032), (7304, 231198), (7458, 226424), (7502, 225096), (7719, 218768), (8184, 206338), (9379, 180048), (9944, 169818), (10043, 168144), (10292, 164076), (10509, 160688), (10956, 154132), (11253, 150064), (13673, 123504), (14012, 120516), (14608, 115599), (14916, 113212), (15004, 112548), (15438, 109384), (16368, 103169), (18758, 90024), (19888, 84909), (20086, 84072), (20584, 82038), (21018, 80344), (21912, 77066), (22506, 75032), (27346, 61752), (28024, 60258), (28137, 60016), (28303, 59664), (29832, 56606), (30008, 56274), (30129, 56048), (30876, 54692), (37516, 45012), (38533, 43824), (40172, 42036), (41019, 41168)]