276523052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1423}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 540903552

約数和(自身を除く): 264380500

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 101, 148, 202, 404, 481, 962, 1313, 1423, 1924, 2626, 2846, 3737, 5252, 5692, 7474, 14948, 18499, 36998, 48581, 52651, 73996, 97162, 105302, 143723, 194324, 210604, 287446, 574892, 684463, 1368926, 1868399, 2737852, 3736798, 5317751, 7473596, 10635502, 21271004, 69130763, 138261526, 276523052]

約数ペア:

[(1, 276523052), (2, 138261526), (4, 69130763), (13, 21271004), (26, 10635502), (37, 7473596), (52, 5317751), (74, 3736798), (101, 2737852), (148, 1868399), (202, 1368926), (404, 684463), (481, 574892), (962, 287446), (1313, 210604), (1423, 194324), (1924, 143723), (2626, 105302), (2846, 97162), (3737, 73996), (5252, 52651), (5692, 48581), (7474, 36998), (14948, 18499)]