245655550592

素因数分解:

$2^7\times {\mathrm{4651}}^1\times {\mathrm{412639}}^1$

素因数の和:417304

約数の個数: 32

約数和(自身を含む): 489498326400

約数和(自身を除く): 243842775808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 4651, 9302, 18604, 37208, 74416, 148832, 297664, 412639, 595328, 825278, 1650556, 3301112, 6602224, 13204448, 26408896, 52817792, 1919183989, 3838367978, 7676735956, 15353471912, 30706943824, 61413887648, 122827775296, 245655550592]

約数ペア:

[(1, 245655550592), (2, 122827775296), (4, 61413887648), (8, 30706943824), (16, 15353471912), (32, 7676735956), (64, 3838367978), (128, 1919183989), (4651, 52817792), (9302, 26408896), (18604, 13204448), (37208, 6602224), (74416, 3301112), (148832, 1650556), (297664, 825278), (412639, 595328)]