444290704

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 1034378240

約数和(自身を除く): 590087536

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 127, 139, 143, 176, 208, 242, 254, 278, 286, 484, 508, 556, 572, 968, 1016, 1112, 1144, 1397, 1529, 1573, 1651, 1807, 1936, 2032, 2224, 2288, 2794, 3058, 3146, 3302, 3614, 5588, 6116, 6292, 6604, 7228, 11176, 12232, 12584, 13208, 14456, 15367, 16819, 17653, 18161, 19877, 22352, 24464, 25168, 26416, 28912, 30734, 33638, 35306, 36322, 39754, 61468, 67276, 70612, 72644, 79508, 122936, 134552, 141224, 145288, 159016, 194183, 199771, 218647, 229489, 245872, 269104, 282448, 290576, 318032, 388366, 399542, 437294, 458978, 776732, 799084, 874588, 917956, 1553464, 1598168, 1749176, 1835912, 2136013, 2524379, 3106928, 3196336, 3498352, 3671824, 4272026, 5048758, 8544052, 10097516, 17088104, 20195032, 27768169, 34176208, 40390064, 55536338, 111072676, 222145352, 444290704]

約数ペア:

[(1, 444290704), (2, 222145352), (4, 111072676), (8, 55536338), (11, 40390064), (13, 34176208), (16, 27768169), (22, 20195032), (26, 17088104), (44, 10097516), (52, 8544052), (88, 5048758), (104, 4272026), (121, 3671824), (127, 3498352), (139, 3196336), (143, 3106928), (176, 2524379), (208, 2136013), (242, 1835912), (254, 1749176), (278, 1598168), (286, 1553464), (484, 917956), (508, 874588), (556, 799084), (572, 776732), (968, 458978), (1016, 437294), (1112, 399542), (1144, 388366), (1397, 318032), (1529, 290576), (1573, 282448), (1651, 269104), (1807, 245872), (1936, 229489), (2032, 218647), (2224, 199771), (2288, 194183), (2794, 159016), (3058, 145288), (3146, 141224), (3302, 134552), (3614, 122936), (5588, 79508), (6116, 72644), (6292, 70612), (6604, 67276), (7228, 61468), (11176, 39754), (12232, 36322), (12584, 35306), (13208, 33638), (14456, 30734), (15367, 28912), (16819, 26416), (17653, 25168), (18161, 24464), (19877, 22352)]