16807000672

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 288

約数和(自身を含む): 43604047872

約数和(自身を除く): 26797047200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 83, 88, 112, 121, 124, 154, 166, 176, 217, 224, 241, 242, 248, 308, 332, 341, 352, 434, 482, 484, 496, 581, 616, 664, 682, 847, 868, 913, 964, 968, 992, 1162, 1232, 1328, 1364, 1687, 1694, 1736, 1826, 1928, 1936, 2324, 2387, 2464, 2573, 2651, 2656, 2728, 3374, 3388, 3472, 3652, 3751, 3856, 3872, 4648, 4774, 5146, 5302, 5456, 6391, 6748, 6776, 6944, 7304, 7471, 7502, 7712, 9296, 9548, 10043, 10292, 10604, 10912, 12782, 13496, 13552, 14608, 14942, 15004, 18011, 18557, 18592, 19096, 20003, 20086, 20584, 21208, 25564, 26257, 26992, 27104, 28303, 29161, 29216, 29884, 30008, 36022, 37114, 38192, 40006, 40172, 41168, 42416, 51128, 52297, 52514, 53984, 56606, 58322, 59768, 60016, 70301, 72044, 74228, 76384, 80012, 80344, 82181, 82336, 84832, 102256, 104594, 105028, 113212, 116644, 119536, 120032, 140021, 140602, 144088, 148456, 160024, 160688, 164362, 198121, 204127, 204512, 209188, 210056, 220033, 226424, 233288, 239072, 280042, 281204, 288176, 296912, 311333, 320048, 321376, 328724, 396242, 408254, 418376, 420112, 440066, 452848, 466576, 560084, 562408, 575267, 576352, 593824, 620093, 622666, 640096, 657448, 792484, 816508, 836752, 840224, 880132, 903991, 905696, 933152, 1120168, 1124816, 1150534, 1240186, 1245332, 1314896, 1540231, 1584968, 1633016, 1673504, 1760264, 1807982, 2179331, 2240336, 2249632, 2301068, 2420363, 2480372, 2490664, 2629792, 3080462, 3169936, 3266032, 3520528, 3615964, 4340651, 4358662, 4480672, 4602136, 4840726, 4960744, 4981328, 6160924, 6327937, 6339872, 6532064, 6821023, 7041056, 7231928, 8681302, 8717324, 9204272, 9681452, 9921488, 9962656, 12321848, 12655874, 13642046, 14463856, 16942541, 17362604, 17434648, 18408544, 19362904, 19842976, 24643696, 25311748, 27284092, 28927712, 33885082, 34725208, 34869296, 38725808, 47747161, 49287392, 50623496, 54568184, 67770164, 69450416, 69738592, 75031253, 77451616, 95494322, 101246992, 109136368, 135540328, 138900832, 150062506, 190988644, 202493984, 218272736, 271080656, 300125012, 381977288, 525218771, 542161312, 600250024, 763954576, 1050437542, 1200500048, 1527909152, 2100875084, 2401000096, 4201750168, 8403500336, 16807000672]

約数ペア:

[(1, 16807000672), (2, 8403500336), (4, 4201750168), (7, 2401000096), (8, 2100875084), (11, 1527909152), (14, 1200500048), (16, 1050437542), (22, 763954576), (28, 600250024), (31, 542161312), (32, 525218771), (44, 381977288), (56, 300125012), (62, 271080656), (77, 218272736), (83, 202493984), (88, 190988644), (112, 150062506), (121, 138900832), (124, 135540328), (154, 109136368), (166, 101246992), (176, 95494322), (217, 77451616), (224, 75031253), (241, 69738592), (242, 69450416), (248, 67770164), (308, 54568184), (332, 50623496), (341, 49287392), (352, 47747161), (434, 38725808), (482, 34869296), (484, 34725208), (496, 33885082), (581, 28927712), (616, 27284092), (664, 25311748), (682, 24643696), (847, 19842976), (868, 19362904), (913, 18408544), (964, 17434648), (968, 17362604), (992, 16942541), (1162, 14463856), (1232, 13642046), (1328, 12655874), (1364, 12321848), (1687, 9962656), (1694, 9921488), (1736, 9681452), (1826, 9204272), (1928, 8717324), (1936, 8681302), (2324, 7231928), (2387, 7041056), (2464, 6821023), (2573, 6532064), (2651, 6339872), (2656, 6327937), (2728, 6160924), (3374, 4981328), (3388, 4960744), (3472, 4840726), (3652, 4602136), (3751, 4480672), (3856, 4358662), (3872, 4340651), (4648, 3615964), (4774, 3520528), (5146, 3266032), (5302, 3169936), (5456, 3080462), (6391, 2629792), (6748, 2490664), (6776, 2480372), (6944, 2420363), (7304, 2301068), (7471, 2249632), (7502, 2240336), (7712, 2179331), (9296, 1807982), (9548, 1760264), (10043, 1673504), (10292, 1633016), (10604, 1584968), (10912, 1540231), (12782, 1314896), (13496, 1245332), (13552, 1240186), (14608, 1150534), (14942, 1124816), (15004, 1120168), (18011, 933152), (18557, 905696), (18592, 903991), (19096, 880132), (20003, 840224), (20086, 836752), (20584, 816508), (21208, 792484), (25564, 657448), (26257, 640096), (26992, 622666), (27104, 620093), (28303, 593824), (29161, 576352), (29216, 575267), (29884, 562408), (30008, 560084), (36022, 466576), (37114, 452848), (38192, 440066), (40006, 420112), (40172, 418376), (41168, 408254), (42416, 396242), (51128, 328724), (52297, 321376), (52514, 320048), (53984, 311333), (56606, 296912), (58322, 288176), (59768, 281204), (60016, 280042), (70301, 239072), (72044, 233288), (74228, 226424), (76384, 220033), (80012, 210056), (80344, 209188), (82181, 204512), (82336, 204127), (84832, 198121), (102256, 164362), (104594, 160688), (105028, 160024), (113212, 148456), (116644, 144088), (119536, 140602), (120032, 140021)]