307029008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{134191}}^1$

素因数の和:134223

約数の個数: 40

約数和(自身を含む): 698871936

約数和(自身を除く): 391842928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 134191, 268382, 536764, 1073528, 1476101, 1744483, 2147056, 2952202, 3488966, 5904404, 6977932, 11808808, 13955864, 19189313, 23617616, 27911728, 38378626, 76757252, 153514504, 307029008]

約数ペア:

[(1, 307029008), (2, 153514504), (4, 76757252), (8, 38378626), (11, 27911728), (13, 23617616), (16, 19189313), (22, 13955864), (26, 11808808), (44, 6977932), (52, 5904404), (88, 3488966), (104, 2952202), (143, 2147056), (176, 1744483), (208, 1476101), (286, 1073528), (572, 536764), (1144, 268382), (2288, 134191)]