426972128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1212989}}^1$

素因数の和:1213010

約数の個数: 24

約数和(自身を含む): 917020440

約数和(自身を除く): 490048312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1212989, 2425978, 4851956, 9703912, 13342879, 19407824, 26685758, 38815648, 53371516, 106743032, 213486064, 426972128]

約数ペア:

[(1, 426972128), (2, 213486064), (4, 106743032), (8, 53371516), (11, 38815648), (16, 26685758), (22, 19407824), (32, 13342879), (44, 9703912), (88, 4851956), (176, 2425978), (352, 1212989)]