1440674424

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{317609}}^1$

素因数の和:317634

約数の個数: 80

約数和(自身を含む): 4611697200

約数和(自身を除く): 3171022776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 317609, 635218, 952827, 1270436, 1905654, 2223263, 2540872, 2858481, 3811308, 4446526, 5716962, 6669789, 7622616, 8575443, 8893052, 11433924, 13339578, 17150886, 17786104, 20009367, 22867848, 25726329, 26679156, 34301772, 40018734, 51452658, 53358312, 60028101, 68603544, 80037468, 102905316, 120056202, 160074936, 180084303, 205810632, 240112404, 360168606, 480224808, 720337212, 1440674424]

約数ペア:

[(1, 1440674424), (2, 720337212), (3, 480224808), (4, 360168606), (6, 240112404), (7, 205810632), (8, 180084303), (9, 160074936), (12, 120056202), (14, 102905316), (18, 80037468), (21, 68603544), (24, 60028101), (27, 53358312), (28, 51452658), (36, 40018734), (42, 34301772), (54, 26679156), (56, 25726329), (63, 22867848), (72, 20009367), (81, 17786104), (84, 17150886), (108, 13339578), (126, 11433924), (162, 8893052), (168, 8575443), (189, 7622616), (216, 6669789), (252, 5716962), (324, 4446526), (378, 3811308), (504, 2858481), (567, 2540872), (648, 2223263), (756, 1905654), (1134, 1270436), (1512, 952827), (2268, 635218), (4536, 317609)]