265535296

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{727}}^1$

素因数の和:1191

約数の個数: 56

約数和(自身を含む): 569528960

約数和(自身を除く): 303993664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 439, 727, 832, 878, 1454, 1756, 2908, 3512, 5707, 5816, 7024, 9451, 11414, 11632, 14048, 18902, 22828, 23264, 28096, 37804, 45656, 46528, 75608, 91312, 151216, 182624, 302432, 319153, 365248, 604864, 638306, 1276612, 2553224, 4148989, 5106448, 8297978, 10212896, 16595956, 20425792, 33191912, 66383824, 132767648, 265535296]

約数ペア:

[(1, 265535296), (2, 132767648), (4, 66383824), (8, 33191912), (13, 20425792), (16, 16595956), (26, 10212896), (32, 8297978), (52, 5106448), (64, 4148989), (104, 2553224), (208, 1276612), (416, 638306), (439, 604864), (727, 365248), (832, 319153), (878, 302432), (1454, 182624), (1756, 151216), (2908, 91312), (3512, 75608), (5707, 46528), (5816, 45656), (7024, 37804), (9451, 28096), (11414, 23264), (11632, 22828), (14048, 18902)]