64615373856

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{20749}}^1$

素因数の和:21759

約数の個数: 144

約数和(自身を含む): 200668104000

約数和(自身を除く): 136052730144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 983, 1056, 1584, 1966, 2949, 3168, 3932, 5898, 7864, 8847, 10813, 11796, 15728, 17694, 20749, 21626, 23592, 31456, 32439, 35388, 41498, 43252, 47184, 62247, 64878, 70776, 82996, 86504, 94368, 97317, 124494, 129756, 141552, 165992, 173008, 186741, 194634, 228239, 248988, 259512, 283104, 331984, 346016, 373482, 389268, 456478, 497976, 519024, 663968, 684717, 746964, 778536, 912956, 995952, 1038048, 1369434, 1493928, 1557072, 1825912, 1991904, 2054151, 2738868, 2987856, 3114144, 3651824, 4108302, 5477736, 5975712, 7303648, 8216604, 10955472, 16433208, 20396267, 21910944, 32866416, 40792534, 61188801, 65732832, 81585068, 122377602, 163170136, 183566403, 224358937, 244755204, 326340272, 367132806, 448717874, 489510408, 652680544, 673076811, 734265612, 897435748, 979020816, 1346153622, 1468531224, 1794871496, 1958041632, 2019230433, 2692307244, 2937062448, 3589742992, 4038460866, 5384614488, 5874124896, 7179485984, 8076921732, 10769228976, 16153843464, 21538457952, 32307686928, 64615373856]

約数ペア:

[(1, 64615373856), (2, 32307686928), (3, 21538457952), (4, 16153843464), (6, 10769228976), (8, 8076921732), (9, 7179485984), (11, 5874124896), (12, 5384614488), (16, 4038460866), (18, 3589742992), (22, 2937062448), (24, 2692307244), (32, 2019230433), (33, 1958041632), (36, 1794871496), (44, 1468531224), (48, 1346153622), (66, 979020816), (72, 897435748), (88, 734265612), (96, 673076811), (99, 652680544), (132, 489510408), (144, 448717874), (176, 367132806), (198, 326340272), (264, 244755204), (288, 224358937), (352, 183566403), (396, 163170136), (528, 122377602), (792, 81585068), (983, 65732832), (1056, 61188801), (1584, 40792534), (1966, 32866416), (2949, 21910944), (3168, 20396267), (3932, 16433208), (5898, 10955472), (7864, 8216604), (8847, 7303648), (10813, 5975712), (11796, 5477736), (15728, 4108302), (17694, 3651824), (20749, 3114144), (21626, 2987856), (23592, 2738868), (31456, 2054151), (32439, 1991904), (35388, 1825912), (41498, 1557072), (43252, 1493928), (47184, 1369434), (62247, 1038048), (64878, 995952), (70776, 912956), (82996, 778536), (86504, 746964), (94368, 684717), (97317, 663968), (124494, 519024), (129756, 497976), (141552, 456478), (165992, 389268), (173008, 373482), (186741, 346016), (194634, 331984), (228239, 283104), (248988, 259512)]