447008

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 24

約数和(自身を含む): 898380

約数和(自身を除く): 451372

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 229, 244, 458, 488, 916, 976, 1832, 1952, 3664, 7328, 13969, 27938, 55876, 111752, 223504, 447008]

約数ペア:

[(1, 447008), (2, 223504), (4, 111752), (8, 55876), (16, 27938), (32, 13969), (61, 7328), (122, 3664), (229, 1952), (244, 1832), (458, 976), (488, 916)]