1763676416

素因数分解:

$2^8\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 3582755904

約数和(自身を除く): 1819079488

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 211, 256, 317, 412, 422, 634, 824, 844, 1268, 1648, 1688, 2536, 3296, 3376, 5072, 6592, 6752, 10144, 13184, 13504, 20288, 21733, 26368, 27008, 32651, 40576, 43466, 54016, 65302, 66887, 81152, 86932, 130604, 133774, 173864, 261208, 267548, 347728, 522416, 535096, 695456, 1044832, 1070192, 1390912, 2089664, 2140384, 2781824, 4179328, 4280768, 5563648, 6889361, 8358656, 8561536, 13778722, 17123072, 27557444, 55114888, 110229776, 220459552, 440919104, 881838208, 1763676416]

約数ペア:

[(1, 1763676416), (2, 881838208), (4, 440919104), (8, 220459552), (16, 110229776), (32, 55114888), (64, 27557444), (103, 17123072), (128, 13778722), (206, 8561536), (211, 8358656), (256, 6889361), (317, 5563648), (412, 4280768), (422, 4179328), (634, 2781824), (824, 2140384), (844, 2089664), (1268, 1390912), (1648, 1070192), (1688, 1044832), (2536, 695456), (3296, 535096), (3376, 522416), (5072, 347728), (6592, 267548), (6752, 261208), (10144, 173864), (13184, 133774), (13504, 130604), (20288, 86932), (21733, 81152), (26368, 66887), (27008, 65302), (32651, 54016), (40576, 43466)]