9578553904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{42407}}^1$

素因数の和:43177

約数の個数: 40

約数和(自身を含む): 19561962240

約数和(自身を除く): 9983408336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 743, 1486, 2972, 5944, 11888, 14117, 28234, 42407, 56468, 84814, 112936, 169628, 225872, 339256, 678512, 805733, 1611466, 3222932, 6445864, 12891728, 31508401, 63016802, 126033604, 252067208, 504134416, 598659619, 1197319238, 2394638476, 4789276952, 9578553904]

約数ペア:

[(1, 9578553904), (2, 4789276952), (4, 2394638476), (8, 1197319238), (16, 598659619), (19, 504134416), (38, 252067208), (76, 126033604), (152, 63016802), (304, 31508401), (743, 12891728), (1486, 6445864), (2972, 3222932), (5944, 1611466), (11888, 805733), (14117, 678512), (28234, 339256), (42407, 225872), (56468, 169628), (84814, 112936)]