520063232

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{156269}}^1$

素因数の和:156298

約数の個数: 36

約数和(自身を含む): 1117955580

約数和(自身を除く): 597892348

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 156269, 312538, 625076, 1250152, 2031497, 2500304, 4062994, 5000608, 8125988, 10001216, 16251976, 20002432, 32503952, 40004864, 65007904, 130015808, 260031616, 520063232]

約数ペア:

[(1, 520063232), (2, 260031616), (4, 130015808), (8, 65007904), (13, 40004864), (16, 32503952), (26, 20002432), (32, 16251976), (52, 10001216), (64, 8125988), (104, 5000608), (128, 4062994), (208, 2500304), (256, 2031497), (416, 1250152), (832, 625076), (1664, 312538), (3328, 156269)]