263613408

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{28309}}^1$

素因数の和:28419

約数の個数: 48

約数和(自身を含む): 699143760

約数和(自身を除く): 435530352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 28309, 56618, 84927, 113236, 169854, 226472, 339708, 452944, 679416, 905888, 1358832, 2717664, 2745973, 5491946, 8237919, 10983892, 16475838, 21967784, 32951676, 43935568, 65903352, 87871136, 131806704, 263613408]

約数ペア:

[(1, 263613408), (2, 131806704), (3, 87871136), (4, 65903352), (6, 43935568), (8, 32951676), (12, 21967784), (16, 16475838), (24, 10983892), (32, 8237919), (48, 5491946), (96, 2745973), (97, 2717664), (194, 1358832), (291, 905888), (388, 679416), (582, 452944), (776, 339708), (1164, 226472), (1552, 169854), (2328, 113236), (3104, 84927), (4656, 56618), (9312, 28309)]