2673638528

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{65479}}^1$

素因数の和:65533

約数の個数: 64

約数和(自身を含む): 6011064000

約数和(自身を除く): 3337425472

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 319, 352, 464, 638, 704, 928, 1276, 1408, 1856, 2552, 3712, 5104, 10208, 20416, 40832, 65479, 130958, 261916, 523832, 720269, 1047664, 1440538, 1898891, 2095328, 2881076, 3797782, 4190656, 5762152, 7595564, 8381312, 11524304, 15191128, 20887801, 23048608, 30382256, 41775602, 46097216, 60764512, 83551204, 92194432, 121529024, 167102408, 243058048, 334204816, 668409632, 1336819264, 2673638528]

約数ペア:

[(1, 2673638528), (2, 1336819264), (4, 668409632), (8, 334204816), (11, 243058048), (16, 167102408), (22, 121529024), (29, 92194432), (32, 83551204), (44, 60764512), (58, 46097216), (64, 41775602), (88, 30382256), (116, 23048608), (128, 20887801), (176, 15191128), (232, 11524304), (319, 8381312), (352, 7595564), (464, 5762152), (638, 4190656), (704, 3797782), (928, 2881076), (1276, 2095328), (1408, 1898891), (1856, 1440538), (2552, 1047664), (3712, 720269), (5104, 523832), (10208, 261916), (20416, 130958), (40832, 65479)]