1380455544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{10979}}^1$

素因数の和:11045

約数の個数: 96

約数和(自身を含む): 3857932800

約数和(自身を除く): 2477477256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 169, 186, 248, 312, 338, 372, 403, 507, 676, 744, 806, 1014, 1209, 1352, 1612, 2028, 2418, 3224, 4056, 4836, 5239, 9672, 10478, 10979, 15717, 20956, 21958, 31434, 32937, 41912, 43916, 62868, 65874, 87832, 125736, 131748, 142727, 263496, 285454, 340349, 428181, 570908, 680698, 856362, 1021047, 1141816, 1361396, 1712724, 1855451, 2042094, 2722792, 3425448, 3710902, 4084188, 4424537, 5566353, 7421804, 8168376, 8849074, 11132706, 13273611, 14843608, 17698148, 22265412, 26547222, 35396296, 44530824, 53094444, 57518981, 106188888, 115037962, 172556943, 230075924, 345113886, 460151848, 690227772, 1380455544]

約数ペア:

[(1, 1380455544), (2, 690227772), (3, 460151848), (4, 345113886), (6, 230075924), (8, 172556943), (12, 115037962), (13, 106188888), (24, 57518981), (26, 53094444), (31, 44530824), (39, 35396296), (52, 26547222), (62, 22265412), (78, 17698148), (93, 14843608), (104, 13273611), (124, 11132706), (156, 8849074), (169, 8168376), (186, 7421804), (248, 5566353), (312, 4424537), (338, 4084188), (372, 3710902), (403, 3425448), (507, 2722792), (676, 2042094), (744, 1855451), (806, 1712724), (1014, 1361396), (1209, 1141816), (1352, 1021047), (1612, 856362), (2028, 680698), (2418, 570908), (3224, 428181), (4056, 340349), (4836, 285454), (5239, 263496), (9672, 142727), (10478, 131748), (10979, 125736), (15717, 87832), (20956, 65874), (21958, 62868), (31434, 43916), (32937, 41912)]