272664964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15377}}^1$

素因数の和:15436

約数の個数: 48

約数和(自身を含む): 578704896

約数和(自身を除く): 306039932

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 4433, 8866, 15377, 17732, 30754, 61508, 169147, 199901, 338294, 399802, 476687, 676588, 799604, 953374, 1906748, 2198911, 4397822, 5243557, 6196931, 8795644, 10487114, 12393862, 20974228, 24787724, 68166241, 136332482, 272664964]

約数ペア:

[(1, 272664964), (2, 136332482), (4, 68166241), (11, 24787724), (13, 20974228), (22, 12393862), (26, 10487114), (31, 8795644), (44, 6196931), (52, 5243557), (62, 4397822), (124, 2198911), (143, 1906748), (286, 953374), (341, 799604), (403, 676588), (572, 476687), (682, 399802), (806, 338294), (1364, 199901), (1612, 169147), (4433, 61508), (8866, 30754), (15377, 17732)]