254274272

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4957}}^1$

素因数の和:5203

約数の個数: 48

約数和(自身を含む): 574731360

約数和(自身を除く): 320457088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 916, 1603, 1832, 3206, 3664, 4957, 6412, 7328, 9914, 12824, 19828, 25648, 34699, 39656, 51296, 69398, 79312, 138796, 158624, 277592, 555184, 1110368, 1135153, 2270306, 4540612, 7946071, 9081224, 15892142, 18162448, 31784284, 36324896, 63568568, 127137136, 254274272]

約数ペア:

[(1, 254274272), (2, 127137136), (4, 63568568), (7, 36324896), (8, 31784284), (14, 18162448), (16, 15892142), (28, 9081224), (32, 7946071), (56, 4540612), (112, 2270306), (224, 1135153), (229, 1110368), (458, 555184), (916, 277592), (1603, 158624), (1832, 138796), (3206, 79312), (3664, 69398), (4957, 51296), (6412, 39656), (7328, 34699), (9914, 25648), (12824, 19828)]