8075392

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 18164160

約数和(自身を除く): 10088768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 211, 299, 368, 416, 422, 598, 736, 832, 844, 1196, 1472, 1664, 1688, 2392, 2743, 2944, 3376, 4784, 4853, 5486, 6752, 9568, 9706, 10972, 13504, 19136, 19412, 21944, 27008, 38272, 38824, 43888, 63089, 77648, 87776, 126178, 155296, 175552, 252356, 310592, 351104, 504712, 621184, 1009424, 2018848, 4037696, 8075392]

約数ペア:

[(1, 8075392), (2, 4037696), (4, 2018848), (8, 1009424), (13, 621184), (16, 504712), (23, 351104), (26, 310592), (32, 252356), (46, 175552), (52, 155296), (64, 126178), (92, 87776), (104, 77648), (128, 63089), (184, 43888), (208, 38824), (211, 38272), (299, 27008), (368, 21944), (416, 19412), (422, 19136), (598, 13504), (736, 10972), (832, 9706), (844, 9568), (1196, 6752), (1472, 5486), (1664, 4853), (1688, 4784), (2392, 3376), (2743, 2944)]