1444822456

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2693

約数の個数: 128

約数和(自身を含む): 3608064000

約数和(自身を除く): 2163241544

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 31, 44, 56, 58, 62, 77, 88, 116, 124, 154, 203, 217, 232, 248, 308, 319, 341, 406, 434, 616, 638, 682, 812, 868, 899, 1276, 1364, 1624, 1736, 1798, 2233, 2387, 2552, 2609, 2728, 3596, 4466, 4774, 5218, 6293, 7192, 8932, 9548, 9889, 10436, 12586, 17864, 18263, 19096, 19778, 20872, 25172, 28699, 36526, 39556, 50344, 57398, 69223, 73052, 75661, 79112, 80879, 114796, 138446, 146104, 151322, 161758, 200893, 229592, 276892, 302644, 323516, 401786, 529627, 553784, 566153, 605288, 647032, 803572, 832271, 889669, 1059254, 1132306, 1607144, 1664542, 1779338, 2118508, 2264612, 2345491, 3329084, 3558676, 4237016, 4529224, 4690982, 5825897, 6227683, 6658168, 7117352, 9381964, 11651794, 12455366, 16418437, 18763928, 23303588, 24910732, 25800401, 32836874, 46607176, 49821464, 51600802, 65673748, 103201604, 131347496, 180602807, 206403208, 361205614, 722411228, 1444822456]

約数ペア:

[(1, 1444822456), (2, 722411228), (4, 361205614), (7, 206403208), (8, 180602807), (11, 131347496), (14, 103201604), (22, 65673748), (28, 51600802), (29, 49821464), (31, 46607176), (44, 32836874), (56, 25800401), (58, 24910732), (62, 23303588), (77, 18763928), (88, 16418437), (116, 12455366), (124, 11651794), (154, 9381964), (203, 7117352), (217, 6658168), (232, 6227683), (248, 5825897), (308, 4690982), (319, 4529224), (341, 4237016), (406, 3558676), (434, 3329084), (616, 2345491), (638, 2264612), (682, 2118508), (812, 1779338), (868, 1664542), (899, 1607144), (1276, 1132306), (1364, 1059254), (1624, 889669), (1736, 832271), (1798, 803572), (2233, 647032), (2387, 605288), (2552, 566153), (2609, 553784), (2728, 529627), (3596, 401786), (4466, 323516), (4774, 302644), (5218, 276892), (6293, 229592), (7192, 200893), (8932, 161758), (9548, 151322), (9889, 146104), (10436, 138446), (12586, 114796), (17864, 80879), (18263, 79112), (19096, 75661), (19778, 73052), (20872, 69223), (25172, 57398), (28699, 50344), (36526, 39556)]