9188540464

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{45337}}^1$

素因数の和:45637

約数の個数: 40

約数和(自身を含む): 18214994880

約数和(自身を除く): 9026454416

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 239, 424, 478, 848, 956, 1912, 3824, 12667, 25334, 45337, 50668, 90674, 101336, 181348, 202672, 362696, 725392, 2402861, 4805722, 9611444, 10835543, 19222888, 21671086, 38445776, 43342172, 86684344, 173368688, 574283779, 1148567558, 2297135116, 4594270232, 9188540464]

約数ペア:

[(1, 9188540464), (2, 4594270232), (4, 2297135116), (8, 1148567558), (16, 574283779), (53, 173368688), (106, 86684344), (212, 43342172), (239, 38445776), (424, 21671086), (478, 19222888), (848, 10835543), (956, 9611444), (1912, 4805722), (3824, 2402861), (12667, 725392), (25334, 362696), (45337, 202672), (50668, 181348), (90674, 101336)]