366983552

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{220543}}^1$

素因数の和:220570

約数の個数: 32

約数和(自身を含む): 787342080

約数和(自身を除く): 420358528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 220543, 441086, 882172, 1764344, 2867059, 3528688, 5734118, 7057376, 11468236, 14114752, 22936472, 28229504, 45872944, 91745888, 183491776, 366983552]

約数ペア:

[(1, 366983552), (2, 183491776), (4, 91745888), (8, 45872944), (13, 28229504), (16, 22936472), (26, 14114752), (32, 11468236), (52, 7057376), (64, 5734118), (104, 3528688), (128, 2867059), (208, 1764344), (416, 882172), (832, 441086), (1664, 220543)]