2666140864

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{58427}}^1$

素因数の和:58493

約数の個数: 56

約数和(自身を含む): 5698833408

約数和(自身を除く): 3032692544

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 1472, 1984, 2852, 5704, 11408, 22816, 45632, 58427, 116854, 233708, 467416, 934832, 1343821, 1811237, 1869664, 2687642, 3622474, 3739328, 5375284, 7244948, 10750568, 14489896, 21501136, 28979792, 41658451, 43002272, 57959584, 83316902, 86004544, 115919168, 166633804, 333267608, 666535216, 1333070432, 2666140864]

約数ペア:

[(1, 2666140864), (2, 1333070432), (4, 666535216), (8, 333267608), (16, 166633804), (23, 115919168), (31, 86004544), (32, 83316902), (46, 57959584), (62, 43002272), (64, 41658451), (92, 28979792), (124, 21501136), (184, 14489896), (248, 10750568), (368, 7244948), (496, 5375284), (713, 3739328), (736, 3622474), (992, 2687642), (1426, 1869664), (1472, 1811237), (1984, 1343821), (2852, 934832), (5704, 467416), (11408, 233708), (22816, 116854), (45632, 58427)]