6416509435456

素因数分解:

$2^6\times {\mathrm{647}}^1\times {\mathrm{1301}}^1\times {\mathrm{119107}}^1$

素因数の和:121067

約数の個数: 56

約数和(自身を含む): 12762349782336

約数和(自身を除く): 6345840346880

約数列:

[1, 2, 4, 8, 16, 32, 64, 647, 1294, 1301, 2588, 2602, 5176, 5204, 10352, 10408, 20704, 20816, 41408, 41632, 83264, 119107, 238214, 476428, 841747, 952856, 1683494, 1905712, 3366988, 3811424, 6733976, 7622848, 13467952, 26935904, 53871808, 77062229, 154124458, 154958207, 308248916, 309916414, 616497832, 619832828, 1232995664, 1239665656, 2465991328, 2479331312, 4931982656, 4958662624, 9917325248, 100257959929, 200515919858, 401031839716, 802063679432, 1604127358864, 3208254717728, 6416509435456]

約数ペア:

[(1, 6416509435456), (2, 3208254717728), (4, 1604127358864), (8, 802063679432), (16, 401031839716), (32, 200515919858), (64, 100257959929), (647, 9917325248), (1294, 4958662624), (1301, 4931982656), (2588, 2479331312), (2602, 2465991328), (5176, 1239665656), (5204, 1232995664), (10352, 619832828), (10408, 616497832), (20704, 309916414), (20816, 308248916), (41408, 154958207), (41632, 154124458), (83264, 77062229), (119107, 53871808), (238214, 26935904), (476428, 13467952), (841747, 7622848), (952856, 6733976), (1683494, 3811424), (1905712, 3366988)]