317371122448

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{4657}}^1\times {\mathrm{115117}}^1$

素因数の和:119819

約数の個数: 40

約数和(自身を含む): 631666740632

約数和(自身を除く): 314295618184

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 4657, 9314, 18628, 37256, 74512, 115117, 172309, 230234, 344618, 460468, 689236, 920936, 1378472, 1841872, 2756944, 4259329, 8518658, 17037316, 34074632, 68149264, 536099869, 1072199738, 2144399476, 4288798952, 8577597904, 19835695153, 39671390306, 79342780612, 158685561224, 317371122448]

約数ペア:

[(1, 317371122448), (2, 158685561224), (4, 79342780612), (8, 39671390306), (16, 19835695153), (37, 8577597904), (74, 4288798952), (148, 2144399476), (296, 1072199738), (592, 536099869), (4657, 68149264), (9314, 34074632), (18628, 17037316), (37256, 8518658), (74512, 4259329), (115117, 2756944), (172309, 1841872), (230234, 1378472), (344618, 920936), (460468, 689236)]