1288235344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{6709}}^1$

素因数の和:7819

約数の個数: 40

約数和(自身を含む): 2725763040

約数和(自身を除く): 1437527696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1091, 2182, 4364, 6709, 8728, 12001, 13418, 17456, 24002, 26836, 48004, 53672, 73799, 96008, 107344, 147598, 192016, 295196, 590392, 1180784, 7319519, 14639038, 29278076, 58556152, 80514709, 117112304, 161029418, 322058836, 644117672, 1288235344]

約数ペア:

[(1, 1288235344), (2, 644117672), (4, 322058836), (8, 161029418), (11, 117112304), (16, 80514709), (22, 58556152), (44, 29278076), (88, 14639038), (176, 7319519), (1091, 1180784), (2182, 590392), (4364, 295196), (6709, 192016), (8728, 147598), (12001, 107344), (13418, 96008), (17456, 73799), (24002, 53672), (26836, 48004)]