90280256

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{128239}}^1$

素因数の和:128262

約数の個数: 28

約数和(自身を含む): 195437760

約数和(自身を除く): 105157504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 128239, 256478, 512956, 1025912, 1410629, 2051824, 2821258, 4103648, 5642516, 8207296, 11285032, 22570064, 45140128, 90280256]

約数ペア:

[(1, 90280256), (2, 45140128), (4, 22570064), (8, 11285032), (11, 8207296), (16, 5642516), (22, 4103648), (32, 2821258), (44, 2051824), (64, 1410629), (88, 1025912), (176, 512956), (352, 256478), (704, 128239)]