327983552

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{394211}}^1$

素因数の和:394236

約数の個数: 28

約数和(自身を含む): 700908936

約数和(自身を除く): 372925384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 394211, 788422, 1576844, 3153688, 5124743, 6307376, 10249486, 12614752, 20498972, 25229504, 40997944, 81995888, 163991776, 327983552]

約数ペア:

[(1, 327983552), (2, 163991776), (4, 81995888), (8, 40997944), (13, 25229504), (16, 20498972), (26, 12614752), (32, 10249486), (52, 6307376), (64, 5124743), (104, 3153688), (208, 1576844), (416, 788422), (832, 394211)]