331102208

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 712857600

約数和(自身を除く): 381755392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 127, 128, 134, 152, 254, 256, 268, 304, 508, 512, 536, 608, 1016, 1024, 1072, 1216, 1273, 2032, 2048, 2144, 2413, 2432, 2546, 4064, 4288, 4826, 4864, 5092, 8128, 8509, 8576, 9652, 9728, 10184, 16256, 17018, 17152, 19304, 19456, 20368, 32512, 34036, 34304, 38608, 38912, 40736, 65024, 68072, 68608, 77216, 81472, 130048, 136144, 137216, 154432, 161671, 162944, 260096, 272288, 308864, 323342, 325888, 544576, 617728, 646684, 651776, 1089152, 1235456, 1293368, 1303552, 2178304, 2470912, 2586736, 2607104, 4356608, 4941824, 5173472, 8713216, 10346944, 17426432, 20693888, 41387776, 82775552, 165551104, 331102208]

約数ペア:

[(1, 331102208), (2, 165551104), (4, 82775552), (8, 41387776), (16, 20693888), (19, 17426432), (32, 10346944), (38, 8713216), (64, 5173472), (67, 4941824), (76, 4356608), (127, 2607104), (128, 2586736), (134, 2470912), (152, 2178304), (254, 1303552), (256, 1293368), (268, 1235456), (304, 1089152), (508, 651776), (512, 646684), (536, 617728), (608, 544576), (1016, 325888), (1024, 323342), (1072, 308864), (1216, 272288), (1273, 260096), (2032, 162944), (2048, 161671), (2144, 154432), (2413, 137216), (2432, 136144), (2546, 130048), (4064, 81472), (4288, 77216), (4826, 68608), (4864, 68072), (5092, 65024), (8128, 40736), (8509, 38912), (8576, 38608), (9652, 34304), (9728, 34036), (10184, 32512), (16256, 20368), (17018, 19456), (17152, 19304)]