1400109568

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1471}}^1$

素因数の和:1526

約数の個数: 120

約数和(自身を含む): 3306859776

約数和(自身を除く): 1906750208

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 169, 176, 208, 256, 286, 338, 352, 416, 512, 572, 676, 704, 832, 1144, 1352, 1408, 1471, 1664, 1859, 2288, 2704, 2816, 2942, 3328, 3718, 4576, 5408, 5632, 5884, 6656, 7436, 9152, 10816, 11768, 14872, 16181, 18304, 19123, 21632, 23536, 29744, 32362, 36608, 38246, 43264, 47072, 59488, 64724, 73216, 76492, 86528, 94144, 118976, 129448, 152984, 188288, 210353, 237952, 248599, 258896, 305968, 376576, 420706, 475904, 497198, 517792, 611936, 753152, 841412, 951808, 994396, 1035584, 1223872, 1682824, 1988792, 2071168, 2447744, 2734589, 3365648, 3977584, 4142336, 4895488, 5469178, 6731296, 7955168, 8284672, 9790976, 10938356, 13462592, 15910336, 21876712, 26925184, 31820672, 43753424, 53850368, 63641344, 87506848, 107700736, 127282688, 175013696, 350027392, 700054784, 1400109568]

約数ペア:

[(1, 1400109568), (2, 700054784), (4, 350027392), (8, 175013696), (11, 127282688), (13, 107700736), (16, 87506848), (22, 63641344), (26, 53850368), (32, 43753424), (44, 31820672), (52, 26925184), (64, 21876712), (88, 15910336), (104, 13462592), (128, 10938356), (143, 9790976), (169, 8284672), (176, 7955168), (208, 6731296), (256, 5469178), (286, 4895488), (338, 4142336), (352, 3977584), (416, 3365648), (512, 2734589), (572, 2447744), (676, 2071168), (704, 1988792), (832, 1682824), (1144, 1223872), (1352, 1035584), (1408, 994396), (1471, 951808), (1664, 841412), (1859, 753152), (2288, 611936), (2704, 517792), (2816, 497198), (2942, 475904), (3328, 420706), (3718, 376576), (4576, 305968), (5408, 258896), (5632, 248599), (5884, 237952), (6656, 210353), (7436, 188288), (9152, 152984), (10816, 129448), (11768, 118976), (14872, 94144), (16181, 86528), (18304, 76492), (19123, 73216), (21632, 64724), (23536, 59488), (29744, 47072), (32362, 43264), (36608, 38246)]