427751099838

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{104693}}^1$

素因数の和:104934

約数の個数: 96

約数和(自身を含む): 987775326720

約数和(自身を除く): 560024226882

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 139, 142, 207, 213, 278, 414, 417, 426, 639, 834, 1251, 1278, 1633, 2502, 3197, 3266, 4899, 6394, 9591, 9798, 9869, 14697, 19182, 19738, 28773, 29394, 29607, 57546, 59214, 88821, 104693, 177642, 209386, 226987, 314079, 453974, 628158, 680961, 942237, 1361922, 1884474, 2042883, 2407939, 4085766, 4815878, 7223817, 7433203, 14447634, 14552327, 14866406, 21671451, 22299609, 29104654, 43342902, 43656981, 44599218, 66898827, 87313962, 130970943, 133797654, 170963669, 261941886, 334703521, 341927338, 512891007, 669407042, 1004110563, 1025782014, 1033215217, 1538673021, 2008221126, 2066430434, 3012331689, 3077346042, 3099645651, 6024663378, 6199291302, 9298936953, 18597873906, 23763949991, 47527899982, 71291849973, 142583699946, 213875549919, 427751099838]

約数ペア:

[(1, 427751099838), (2, 213875549919), (3, 142583699946), (6, 71291849973), (9, 47527899982), (18, 23763949991), (23, 18597873906), (46, 9298936953), (69, 6199291302), (71, 6024663378), (138, 3099645651), (139, 3077346042), (142, 3012331689), (207, 2066430434), (213, 2008221126), (278, 1538673021), (414, 1033215217), (417, 1025782014), (426, 1004110563), (639, 669407042), (834, 512891007), (1251, 341927338), (1278, 334703521), (1633, 261941886), (2502, 170963669), (3197, 133797654), (3266, 130970943), (4899, 87313962), (6394, 66898827), (9591, 44599218), (9798, 43656981), (9869, 43342902), (14697, 29104654), (19182, 22299609), (19738, 21671451), (28773, 14866406), (29394, 14552327), (29607, 14447634), (57546, 7433203), (59214, 7223817), (88821, 4815878), (104693, 4085766), (177642, 2407939), (209386, 2042883), (226987, 1884474), (314079, 1361922), (453974, 942237), (628158, 680961)]