256149780482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1\times {\mathrm{74531}}^1$

素因数の和:75194

約数の個数: 32

約数和(自身を含む): 409427529984

約数和(自身を除く): 153277749502

約数列:

[1, 2, 17, 34, 271, 373, 542, 746, 4607, 6341, 9214, 12682, 74531, 101083, 149062, 202166, 1267027, 1718411, 2534054, 3436822, 20197901, 27800063, 40395802, 55600126, 343364317, 472601071, 686728634, 945202142, 7533817073, 15067634146, 128074890241, 256149780482]

約数ペア:

[(1, 256149780482), (2, 128074890241), (17, 15067634146), (34, 7533817073), (271, 945202142), (373, 686728634), (542, 472601071), (746, 343364317), (4607, 55600126), (6341, 40395802), (9214, 27800063), (12682, 20197901), (74531, 3436822), (101083, 2534054), (149062, 1718411), (202166, 1267027)]