345705088

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{117427}}^1$

素因数の和:117464

約数の個数: 32

約数和(自身を含む): 718659360

約数和(自身を除く): 372954272

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 117427, 234854, 469708, 939416, 1878832, 2700821, 3757664, 5401642, 7515328, 10803284, 15030656, 21606568, 43213136, 86426272, 172852544, 345705088]

約数ペア:

[(1, 345705088), (2, 172852544), (4, 86426272), (8, 43213136), (16, 21606568), (23, 15030656), (32, 10803284), (46, 7515328), (64, 5401642), (92, 3757664), (128, 2700821), (184, 1878832), (368, 939416), (736, 469708), (1472, 234854), (2944, 117427)]