379209088

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{68897}}^1$

素因数の和:68954

約数の個数: 32

約数和(自身を含む): 773035560

約数和(自身を除く): 393826472

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 68897, 137794, 275588, 551176, 1102352, 2204704, 2962571, 4409408, 5925142, 8818816, 11850284, 23700568, 47401136, 94802272, 189604544, 379209088]

約数ペア:

[(1, 379209088), (2, 189604544), (4, 94802272), (8, 47401136), (16, 23700568), (32, 11850284), (43, 8818816), (64, 5925142), (86, 4409408), (128, 2962571), (172, 2204704), (344, 1102352), (688, 551176), (1376, 275588), (2752, 137794), (5504, 68897)]