1487463472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{42901}}^1$

素因数の和:43117

約数の個数: 40

約数和(自身を含む): 3159989712

約数和(自身を除く): 1672526240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 788, 1576, 2167, 3152, 4334, 8668, 17336, 34672, 42901, 85802, 171604, 343208, 471911, 686416, 943822, 1887644, 3775288, 7550576, 8451497, 16902994, 33805988, 67611976, 92966467, 135223952, 185932934, 371865868, 743731736, 1487463472]

約数ペア:

[(1, 1487463472), (2, 743731736), (4, 371865868), (8, 185932934), (11, 135223952), (16, 92966467), (22, 67611976), (44, 33805988), (88, 16902994), (176, 8451497), (197, 7550576), (394, 3775288), (788, 1887644), (1576, 943822), (2167, 686416), (3152, 471911), (4334, 343208), (8668, 171604), (17336, 85802), (34672, 42901)]