328631296

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 132

約数和(自身を含む): 798624768

約数和(自身を除く): 469993472

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 127, 128, 133, 152, 224, 254, 256, 266, 304, 361, 448, 508, 512, 532, 608, 722, 889, 896, 1016, 1024, 1064, 1216, 1444, 1778, 1792, 2032, 2128, 2413, 2432, 2527, 2888, 3556, 3584, 4064, 4256, 4826, 4864, 5054, 5776, 7112, 7168, 8128, 8512, 9652, 9728, 10108, 11552, 14224, 16256, 16891, 17024, 19304, 19456, 20216, 23104, 28448, 32512, 33782, 34048, 38608, 40432, 45847, 46208, 56896, 65024, 67564, 68096, 77216, 80864, 91694, 92416, 113792, 130048, 135128, 136192, 154432, 161728, 183388, 184832, 227584, 270256, 308864, 320929, 323456, 366776, 369664, 455168, 540512, 617728, 641858, 646912, 733552, 910336, 1081024, 1235456, 1283716, 1293824, 1467104, 2162048, 2470912, 2567432, 2587648, 2934208, 4324096, 5134864, 5868416, 8648192, 10269728, 11736832, 17296384, 20539456, 23473664, 41078912, 46947328, 82157824, 164315648, 328631296]

約数ペア:

[(1, 328631296), (2, 164315648), (4, 82157824), (7, 46947328), (8, 41078912), (14, 23473664), (16, 20539456), (19, 17296384), (28, 11736832), (32, 10269728), (38, 8648192), (56, 5868416), (64, 5134864), (76, 4324096), (112, 2934208), (127, 2587648), (128, 2567432), (133, 2470912), (152, 2162048), (224, 1467104), (254, 1293824), (256, 1283716), (266, 1235456), (304, 1081024), (361, 910336), (448, 733552), (508, 646912), (512, 641858), (532, 617728), (608, 540512), (722, 455168), (889, 369664), (896, 366776), (1016, 323456), (1024, 320929), (1064, 308864), (1216, 270256), (1444, 227584), (1778, 184832), (1792, 183388), (2032, 161728), (2128, 154432), (2413, 136192), (2432, 135128), (2527, 130048), (2888, 113792), (3556, 92416), (3584, 91694), (4064, 80864), (4256, 77216), (4826, 68096), (4864, 67564), (5054, 65024), (5776, 56896), (7112, 46208), (7168, 45847), (8128, 40432), (8512, 38608), (9652, 34048), (9728, 33782), (10108, 32512), (11552, 28448), (14224, 23104), (16256, 20216), (16891, 19456), (17024, 19304)]