1275288168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 256

約数和(自身を含む): 4160471040

約数和(自身を除く): 2885182872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 113, 124, 132, 154, 168, 186, 197, 217, 226, 231, 248, 264, 308, 339, 341, 372, 394, 434, 452, 462, 591, 616, 651, 678, 682, 744, 788, 791, 868, 904, 924, 1023, 1182, 1243, 1302, 1356, 1364, 1379, 1576, 1582, 1736, 1848, 2046, 2167, 2364, 2373, 2387, 2486, 2604, 2712, 2728, 2758, 3164, 3503, 3729, 4092, 4137, 4334, 4728, 4746, 4774, 4972, 5208, 5516, 6107, 6328, 6501, 7006, 7161, 7458, 8184, 8274, 8668, 8701, 9492, 9548, 9944, 10509, 11032, 12214, 13002, 14012, 14322, 14916, 15169, 16548, 17336, 17402, 18321, 18984, 19096, 21018, 22261, 24428, 24521, 26004, 26103, 28024, 28644, 29832, 30338, 33096, 34804, 36642, 38533, 42036, 42749, 44522, 45507, 48856, 49042, 52008, 52206, 57288, 60676, 66783, 67177, 69608, 73284, 73563, 77066, 84072, 85498, 89044, 91014, 98084, 104412, 115599, 121352, 128247, 133566, 134354, 146568, 147126, 154132, 155827, 170996, 178088, 182028, 196168, 201531, 208824, 231198, 244871, 256494, 267132, 268708, 269731, 294252, 308264, 311654, 341992, 364056, 403062, 462396, 467481, 470239, 489742, 512988, 534264, 537416, 539462, 588504, 623308, 690091, 734613, 806124, 809193, 924792, 934962, 940478, 979484, 1025976, 1078924, 1246616, 1380182, 1410717, 1469226, 1612248, 1618386, 1714097, 1869924, 1880956, 1958968, 2070273, 2157848, 2760364, 2821434, 2938452, 3236772, 3428194, 3739848, 3761912, 4140546, 4830637, 5142291, 5520728, 5642868, 5876904, 6473544, 6856388, 7591001, 8281092, 9661274, 10284582, 11285736, 13712776, 14491911, 15182002, 16562184, 19322548, 20569164, 22773003, 28983822, 30364004, 38645096, 41138328, 45546006, 53137007, 57967644, 60728008, 91092012, 106274014, 115935288, 159411021, 182184024, 212548028, 318822042, 425096056, 637644084, 1275288168]

約数ペア:

[(1, 1275288168), (2, 637644084), (3, 425096056), (4, 318822042), (6, 212548028), (7, 182184024), (8, 159411021), (11, 115935288), (12, 106274014), (14, 91092012), (21, 60728008), (22, 57967644), (24, 53137007), (28, 45546006), (31, 41138328), (33, 38645096), (42, 30364004), (44, 28983822), (56, 22773003), (62, 20569164), (66, 19322548), (77, 16562184), (84, 15182002), (88, 14491911), (93, 13712776), (113, 11285736), (124, 10284582), (132, 9661274), (154, 8281092), (168, 7591001), (186, 6856388), (197, 6473544), (217, 5876904), (226, 5642868), (231, 5520728), (248, 5142291), (264, 4830637), (308, 4140546), (339, 3761912), (341, 3739848), (372, 3428194), (394, 3236772), (434, 2938452), (452, 2821434), (462, 2760364), (591, 2157848), (616, 2070273), (651, 1958968), (678, 1880956), (682, 1869924), (744, 1714097), (788, 1618386), (791, 1612248), (868, 1469226), (904, 1410717), (924, 1380182), (1023, 1246616), (1182, 1078924), (1243, 1025976), (1302, 979484), (1356, 940478), (1364, 934962), (1379, 924792), (1576, 809193), (1582, 806124), (1736, 734613), (1848, 690091), (2046, 623308), (2167, 588504), (2364, 539462), (2373, 537416), (2387, 534264), (2486, 512988), (2604, 489742), (2712, 470239), (2728, 467481), (2758, 462396), (3164, 403062), (3503, 364056), (3729, 341992), (4092, 311654), (4137, 308264), (4334, 294252), (4728, 269731), (4746, 268708), (4774, 267132), (4972, 256494), (5208, 244871), (5516, 231198), (6107, 208824), (6328, 201531), (6501, 196168), (7006, 182028), (7161, 178088), (7458, 170996), (8184, 155827), (8274, 154132), (8668, 147126), (8701, 146568), (9492, 134354), (9548, 133566), (9944, 128247), (10509, 121352), (11032, 115599), (12214, 104412), (13002, 98084), (14012, 91014), (14322, 89044), (14916, 85498), (15169, 84072), (16548, 77066), (17336, 73563), (17402, 73284), (18321, 69608), (18984, 67177), (19096, 66783), (21018, 60676), (22261, 57288), (24428, 52206), (24521, 52008), (26004, 49042), (26103, 48856), (28024, 45507), (28644, 44522), (29832, 42749), (30338, 42036), (33096, 38533), (34804, 36642)]