1258320673744

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{293}}^1\times {\mathrm{1044409}}^1$

素因数の和:1044967

約数の個数: 40

約数和(自身を含む): 2455838206920

約数和(自身を除く): 1197517533176

約数列:

[1, 2, 4, 8, 16, 257, 293, 514, 586, 1028, 1172, 2056, 2344, 4112, 4688, 75301, 150602, 301204, 602408, 1044409, 1204816, 2088818, 4177636, 8355272, 16710544, 268413113, 306011837, 536826226, 612023674, 1073652452, 1224047348, 2147304904, 2448094696, 4294609808, 4896189392, 78645042109, 157290084218, 314580168436, 629160336872, 1258320673744]

約数ペア:

[(1, 1258320673744), (2, 629160336872), (4, 314580168436), (8, 157290084218), (16, 78645042109), (257, 4896189392), (293, 4294609808), (514, 2448094696), (586, 2147304904), (1028, 1224047348), (1172, 1073652452), (2056, 612023674), (2344, 536826226), (4112, 306011837), (4688, 268413113), (75301, 16710544), (150602, 8355272), (301204, 4177636), (602408, 2088818), (1044409, 1204816)]