130470976

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{30427}}^1$

素因数の和:30506

約数の個数: 28

約数和(自身を含む): 262776208

約数和(自身を除く): 132305232

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 30427, 60854, 121708, 243416, 486832, 973664, 1947328, 2038609, 4077218, 8154436, 16308872, 32617744, 65235488, 130470976]

約数ペア:

[(1, 130470976), (2, 65235488), (4, 32617744), (8, 16308872), (16, 8154436), (32, 4077218), (64, 2038609), (67, 1947328), (134, 973664), (268, 486832), (536, 243416), (1072, 121708), (2144, 60854), (4288, 30427)]