562644290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 1121734656

約数和(自身を除く): 559090366

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 127, 130, 254, 265, 530, 635, 643, 689, 1270, 1286, 1378, 1651, 3215, 3302, 3445, 6430, 6731, 6890, 8255, 8359, 13462, 16510, 16718, 33655, 34079, 41795, 67310, 68158, 81661, 83590, 87503, 163322, 170395, 175006, 340790, 408305, 437515, 443027, 816610, 875030, 886054, 1061593, 2123186, 2215135, 4328033, 4430270, 5307965, 8656066, 10615930, 21640165, 43280330, 56264429, 112528858, 281322145, 562644290]

約数ペア:

[(1, 562644290), (2, 281322145), (5, 112528858), (10, 56264429), (13, 43280330), (26, 21640165), (53, 10615930), (65, 8656066), (106, 5307965), (127, 4430270), (130, 4328033), (254, 2215135), (265, 2123186), (530, 1061593), (635, 886054), (643, 875030), (689, 816610), (1270, 443027), (1286, 437515), (1378, 408305), (1651, 340790), (3215, 175006), (3302, 170395), (3445, 163322), (6430, 87503), (6731, 83590), (6890, 81661), (8255, 68158), (8359, 67310), (13462, 41795), (16510, 34079), (16718, 33655)]