1777162816

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:313

約数の個数: 168

約数和(自身を含む): 4237614080

約数和(自身を除く): 2460451264

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 127, 139, 143, 176, 208, 242, 254, 278, 286, 352, 416, 484, 508, 556, 572, 704, 832, 968, 1016, 1112, 1144, 1397, 1529, 1573, 1651, 1807, 1936, 2032, 2224, 2288, 2794, 3058, 3146, 3302, 3614, 3872, 4064, 4448, 4576, 5588, 6116, 6292, 6604, 7228, 7744, 8128, 8896, 9152, 11176, 12232, 12584, 13208, 14456, 15367, 16819, 17653, 18161, 19877, 22352, 24464, 25168, 26416, 28912, 30734, 33638, 35306, 36322, 39754, 44704, 48928, 50336, 52832, 57824, 61468, 67276, 70612, 72644, 79508, 89408, 97856, 100672, 105664, 115648, 122936, 134552, 141224, 145288, 159016, 194183, 199771, 218647, 229489, 245872, 269104, 282448, 290576, 318032, 388366, 399542, 437294, 458978, 491744, 538208, 564896, 581152, 636064, 776732, 799084, 874588, 917956, 983488, 1076416, 1129792, 1162304, 1272128, 1553464, 1598168, 1749176, 1835912, 2136013, 2524379, 3106928, 3196336, 3498352, 3671824, 4272026, 5048758, 6213856, 6392672, 6996704, 7343648, 8544052, 10097516, 12427712, 12785344, 13993408, 14687296, 17088104, 20195032, 27768169, 34176208, 40390064, 55536338, 68352416, 80780128, 111072676, 136704832, 161560256, 222145352, 444290704, 888581408, 1777162816]

約数ペア:

[(1, 1777162816), (2, 888581408), (4, 444290704), (8, 222145352), (11, 161560256), (13, 136704832), (16, 111072676), (22, 80780128), (26, 68352416), (32, 55536338), (44, 40390064), (52, 34176208), (64, 27768169), (88, 20195032), (104, 17088104), (121, 14687296), (127, 13993408), (139, 12785344), (143, 12427712), (176, 10097516), (208, 8544052), (242, 7343648), (254, 6996704), (278, 6392672), (286, 6213856), (352, 5048758), (416, 4272026), (484, 3671824), (508, 3498352), (556, 3196336), (572, 3106928), (704, 2524379), (832, 2136013), (968, 1835912), (1016, 1749176), (1112, 1598168), (1144, 1553464), (1397, 1272128), (1529, 1162304), (1573, 1129792), (1651, 1076416), (1807, 983488), (1936, 917956), (2032, 874588), (2224, 799084), (2288, 776732), (2794, 636064), (3058, 581152), (3146, 564896), (3302, 538208), (3614, 491744), (3872, 458978), (4064, 437294), (4448, 399542), (4576, 388366), (5588, 318032), (6116, 290576), (6292, 282448), (6604, 269104), (7228, 245872), (7744, 229489), (8128, 218647), (8896, 199771), (9152, 194183), (11176, 159016), (12232, 145288), (12584, 141224), (13208, 134552), (14456, 122936), (15367, 115648), (16819, 105664), (17653, 100672), (18161, 97856), (19877, 89408), (22352, 79508), (24464, 72644), (25168, 70612), (26416, 67276), (28912, 61468), (30734, 57824), (33638, 52832), (35306, 50336), (36322, 48928), (39754, 44704)]