67617946624

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{204437}}^1$

素因数の和:204493

約数の個数: 88

約数和(自身を含む): 150654450960

約数和(自身を除く): 83036504336

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 512, 544, 608, 646, 1024, 1088, 1216, 1292, 2176, 2432, 2584, 4352, 4864, 5168, 8704, 9728, 10336, 17408, 19456, 20672, 41344, 82688, 165376, 204437, 330752, 408874, 817748, 1635496, 3270992, 3475429, 3884303, 6541984, 6950858, 7768606, 13083968, 13901716, 15537212, 26167936, 27803432, 31074424, 52335872, 55606864, 62148848, 66033151, 104671744, 111213728, 124297696, 132066302, 209343488, 222427456, 248595392, 264132604, 444854912, 497190784, 528265208, 889709824, 994381568, 1056530416, 1779419648, 1988763136, 2113060832, 3558839296, 3977526272, 4226121664, 8452243328, 16904486656, 33808973312, 67617946624]

約数ペア:

[(1, 67617946624), (2, 33808973312), (4, 16904486656), (8, 8452243328), (16, 4226121664), (17, 3977526272), (19, 3558839296), (32, 2113060832), (34, 1988763136), (38, 1779419648), (64, 1056530416), (68, 994381568), (76, 889709824), (128, 528265208), (136, 497190784), (152, 444854912), (256, 264132604), (272, 248595392), (304, 222427456), (323, 209343488), (512, 132066302), (544, 124297696), (608, 111213728), (646, 104671744), (1024, 66033151), (1088, 62148848), (1216, 55606864), (1292, 52335872), (2176, 31074424), (2432, 27803432), (2584, 26167936), (4352, 15537212), (4864, 13901716), (5168, 13083968), (8704, 7768606), (9728, 6950858), (10336, 6541984), (17408, 3884303), (19456, 3475429), (20672, 3270992), (41344, 1635496), (82688, 817748), (165376, 408874), (204437, 330752)]