8045789168

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2689}}^1\times {\mathrm{4349}}^1$

素因数の和:7089

約数の個数: 40

約数和(自身を含む): 15960846000

約数和(自身を除く): 7915056832

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2689, 4349, 5378, 8698, 10756, 17396, 21512, 34792, 43024, 69584, 115627, 187007, 231254, 374014, 462508, 748028, 925016, 1496056, 1850032, 2992112, 11694461, 23388922, 46777844, 93555688, 187111376, 502861823, 1005723646, 2011447292, 4022894584, 8045789168]

約数ペア:

[(1, 8045789168), (2, 4022894584), (4, 2011447292), (8, 1005723646), (16, 502861823), (43, 187111376), (86, 93555688), (172, 46777844), (344, 23388922), (688, 11694461), (2689, 2992112), (4349, 1850032), (5378, 1496056), (8698, 925016), (10756, 748028), (17396, 462508), (21512, 374014), (34792, 231254), (43024, 187007), (69584, 115627)]