259360944

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{284387}}^1$

素因数の和:284417

約数の個数: 40

約数和(自身を含む): 705282240

約数和(自身を除く): 445921296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 284387, 568774, 853161, 1137548, 1706322, 2275096, 3412644, 4550192, 5403353, 6825288, 10806706, 13650576, 16210059, 21613412, 32420118, 43226824, 64840236, 86453648, 129680472, 259360944]

約数ペア:

[(1, 259360944), (2, 129680472), (3, 86453648), (4, 64840236), (6, 43226824), (8, 32420118), (12, 21613412), (16, 16210059), (19, 13650576), (24, 10806706), (38, 6825288), (48, 5403353), (57, 4550192), (76, 3412644), (114, 2275096), (152, 1706322), (228, 1137548), (304, 853161), (456, 568774), (912, 284387)]