275677072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{7951}}^1$

素因数の和:8167

約数の個数: 40

約数和(自身を含む): 585712512

約数和(自身を除く): 310035440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 788, 1576, 2167, 3152, 4334, 7951, 8668, 15902, 17336, 31804, 34672, 63608, 87461, 127216, 174922, 349844, 699688, 1399376, 1566347, 3132694, 6265388, 12530776, 17229817, 25061552, 34459634, 68919268, 137838536, 275677072]

約数ペア:

[(1, 275677072), (2, 137838536), (4, 68919268), (8, 34459634), (11, 25061552), (16, 17229817), (22, 12530776), (44, 6265388), (88, 3132694), (176, 1566347), (197, 1399376), (394, 699688), (788, 349844), (1576, 174922), (2167, 127216), (3152, 87461), (4334, 63608), (7951, 34672), (8668, 31804), (15902, 17336)]