1330347455288

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{223}}^1\times {\mathrm{2580313}}^1$

素因数の和:2580576

約数の個数: 48

約数和(自身を含む): 2661645497280

約数和(自身を除く): 1331298041992

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 289, 446, 578, 892, 1156, 1784, 2312, 3791, 7582, 15164, 30328, 64447, 128894, 257788, 515576, 2580313, 5160626, 10321252, 20642504, 43865321, 87730642, 175461284, 350922568, 575409799, 745710457, 1150819598, 1491420914, 2301639196, 2982841828, 4603278392, 5965683656, 9781966583, 19563933166, 39127866332, 78255732664, 166293431911, 332586863822, 665173727644, 1330347455288]

約数ペア:

[(1, 1330347455288), (2, 665173727644), (4, 332586863822), (8, 166293431911), (17, 78255732664), (34, 39127866332), (68, 19563933166), (136, 9781966583), (223, 5965683656), (289, 4603278392), (446, 2982841828), (578, 2301639196), (892, 1491420914), (1156, 1150819598), (1784, 745710457), (2312, 575409799), (3791, 350922568), (7582, 175461284), (15164, 87730642), (30328, 43865321), (64447, 20642504), (128894, 10321252), (257788, 5160626), (515576, 2580313)]