1242368

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:250

約数の個数: 36

約数和(自身を含む): 2599968

約数和(自身を除く): 1357600

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 211, 256, 368, 422, 736, 844, 1472, 1688, 2944, 3376, 4853, 5888, 6752, 9706, 13504, 19412, 27008, 38824, 54016, 77648, 155296, 310592, 621184, 1242368]

約数ペア:

[(1, 1242368), (2, 621184), (4, 310592), (8, 155296), (16, 77648), (23, 54016), (32, 38824), (46, 27008), (64, 19412), (92, 13504), (128, 9706), (184, 6752), (211, 5888), (256, 4853), (368, 3376), (422, 2944), (736, 1688), (844, 1472)]