391232688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9623}}^1$

素因数の和:9663

約数の個数: 120

約数和(自身を含む): 1269752064

約数和(自身を除く): 878519376

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2541, 2904, 3388, 3696, 5082, 5808, 6776, 9623, 10164, 13552, 19246, 20328, 28869, 38492, 40656, 57738, 67361, 76984, 105853, 115476, 134722, 153968, 202083, 211706, 230952, 269444, 317559, 404166, 423412, 461904, 538888, 635118, 740971, 808332, 846824, 1077776, 1164383, 1270236, 1481942, 1616664, 1693648, 2222913, 2328766, 2540472, 2963884, 3233328, 3493149, 4445826, 4657532, 5080944, 5927768, 6986298, 8150681, 8891652, 9315064, 11855536, 13972596, 16301362, 17783304, 18630128, 24452043, 27945192, 32602724, 35566608, 48904086, 55890384, 65205448, 97808172, 130410896, 195616344, 391232688]

約数ペア:

[(1, 391232688), (2, 195616344), (3, 130410896), (4, 97808172), (6, 65205448), (7, 55890384), (8, 48904086), (11, 35566608), (12, 32602724), (14, 27945192), (16, 24452043), (21, 18630128), (22, 17783304), (24, 16301362), (28, 13972596), (33, 11855536), (42, 9315064), (44, 8891652), (48, 8150681), (56, 6986298), (66, 5927768), (77, 5080944), (84, 4657532), (88, 4445826), (112, 3493149), (121, 3233328), (132, 2963884), (154, 2540472), (168, 2328766), (176, 2222913), (231, 1693648), (242, 1616664), (264, 1481942), (308, 1270236), (336, 1164383), (363, 1077776), (462, 846824), (484, 808332), (528, 740971), (616, 635118), (726, 538888), (847, 461904), (924, 423412), (968, 404166), (1232, 317559), (1452, 269444), (1694, 230952), (1848, 211706), (1936, 202083), (2541, 153968), (2904, 134722), (3388, 115476), (3696, 105853), (5082, 76984), (5808, 67361), (6776, 57738), (9623, 40656), (10164, 38492), (13552, 28869), (19246, 20328)]