1781421504

素因数分解:

$2^6\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{7649}}^1$

素因数の和:8877

約数の個数: 56

約数和(自身を含む): 4717846800

約数和(自身を除く): 2936425296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1213, 2426, 3639, 4852, 7278, 7649, 9704, 14556, 15298, 19408, 22947, 29112, 30596, 38816, 45894, 58224, 61192, 77632, 91788, 116448, 122384, 183576, 232896, 244768, 367152, 489536, 734304, 1468608, 9278237, 18556474, 27834711, 37112948, 55669422, 74225896, 111338844, 148451792, 222677688, 296903584, 445355376, 593807168, 890710752, 1781421504]

約数ペア:

[(1, 1781421504), (2, 890710752), (3, 593807168), (4, 445355376), (6, 296903584), (8, 222677688), (12, 148451792), (16, 111338844), (24, 74225896), (32, 55669422), (48, 37112948), (64, 27834711), (96, 18556474), (192, 9278237), (1213, 1468608), (2426, 734304), (3639, 489536), (4852, 367152), (7278, 244768), (7649, 232896), (9704, 183576), (14556, 122384), (15298, 116448), (19408, 91788), (22947, 77632), (29112, 61192), (30596, 58224), (38816, 45894)]