1485279136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{21419}}^1$

素因数の和:21637

約数の個数: 48

約数和(自身を含む): 3206316960

約数和(自身を除く): 1721037824

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 197, 352, 394, 788, 1576, 2167, 3152, 4334, 6304, 8668, 17336, 21419, 34672, 42838, 69344, 85676, 171352, 235609, 342704, 471218, 685408, 942436, 1884872, 3769744, 4219543, 7539488, 8439086, 16878172, 33756344, 46414973, 67512688, 92829946, 135025376, 185659892, 371319784, 742639568, 1485279136]

約数ペア:

[(1, 1485279136), (2, 742639568), (4, 371319784), (8, 185659892), (11, 135025376), (16, 92829946), (22, 67512688), (32, 46414973), (44, 33756344), (88, 16878172), (176, 8439086), (197, 7539488), (352, 4219543), (394, 3769744), (788, 1884872), (1576, 942436), (2167, 685408), (3152, 471218), (4334, 342704), (6304, 235609), (8668, 171352), (17336, 85676), (21419, 69344), (34672, 42838)]