353147392

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3121}}^1$

素因数の和:3169

約数の個数: 80

約数和(自身を含む): 804839112

約数和(自身を除く): 451691720

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 512, 544, 832, 884, 1088, 1664, 1768, 2176, 3121, 3328, 3536, 4352, 6242, 6656, 7072, 8704, 12484, 14144, 24968, 28288, 40573, 49936, 53057, 56576, 81146, 99872, 106114, 113152, 162292, 199744, 212228, 324584, 399488, 424456, 649168, 689741, 798976, 848912, 1298336, 1379482, 1597952, 1697824, 2596672, 2758964, 3395648, 5193344, 5517928, 6791296, 10386688, 11035856, 13582592, 20773376, 22071712, 27165184, 44143424, 88286848, 176573696, 353147392]

約数ペア:

[(1, 353147392), (2, 176573696), (4, 88286848), (8, 44143424), (13, 27165184), (16, 22071712), (17, 20773376), (26, 13582592), (32, 11035856), (34, 10386688), (52, 6791296), (64, 5517928), (68, 5193344), (104, 3395648), (128, 2758964), (136, 2596672), (208, 1697824), (221, 1597952), (256, 1379482), (272, 1298336), (416, 848912), (442, 798976), (512, 689741), (544, 649168), (832, 424456), (884, 399488), (1088, 324584), (1664, 212228), (1768, 199744), (2176, 162292), (3121, 113152), (3328, 106114), (3536, 99872), (4352, 81146), (6242, 56576), (6656, 53057), (7072, 49936), (8704, 40573), (12484, 28288), (14144, 24968)]