387097112

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{11551}}^1$

素因数の和:11687

約数の個数: 32

約数和(自身を含む): 748569600

約数和(自身を除く): 361472488

約数列:

[1, 2, 4, 8, 59, 71, 118, 142, 236, 284, 472, 568, 4189, 8378, 11551, 16756, 23102, 33512, 46204, 92408, 681509, 820121, 1363018, 1640242, 2726036, 3280484, 5452072, 6560968, 48387139, 96774278, 193548556, 387097112]

約数ペア:

[(1, 387097112), (2, 193548556), (4, 96774278), (8, 48387139), (59, 6560968), (71, 5452072), (118, 3280484), (142, 2726036), (236, 1640242), (284, 1363018), (472, 820121), (568, 681509), (4189, 92408), (8378, 46204), (11551, 33512), (16756, 23102)]