381036375352

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{3469}}^1\times {\mathrm{193381}}^1$

素因数の和:196927

約数の個数: 32

約数和(自身を含む): 724718383200

約数和(自身を除く): 343682007848

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 3469, 6938, 13876, 27752, 193381, 246299, 386762, 492598, 773524, 985196, 1547048, 1970392, 13730051, 27460102, 54920204, 109840408, 670838689, 1341677378, 2683354756, 5366709512, 47629546919, 95259093838, 190518187676, 381036375352]

約数ペア:

[(1, 381036375352), (2, 190518187676), (4, 95259093838), (8, 47629546919), (71, 5366709512), (142, 2683354756), (284, 1341677378), (568, 670838689), (3469, 109840408), (6938, 54920204), (13876, 27460102), (27752, 13730051), (193381, 1970392), (246299, 1547048), (386762, 985196), (492598, 773524)]