129023296

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{33049}}^1$

素因数の和:33122

約数の個数: 28

約数和(自身を含む): 260235700

約数和(自身を除く): 131212404

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 33049, 66098, 132196, 264392, 528784, 1057568, 2015989, 2115136, 4031978, 8063956, 16127912, 32255824, 64511648, 129023296]

約数ペア:

[(1, 129023296), (2, 64511648), (4, 32255824), (8, 16127912), (16, 8063956), (32, 4031978), (61, 2115136), (64, 2015989), (122, 1057568), (244, 528784), (488, 264392), (976, 132196), (1952, 66098), (3904, 33049)]