17739346976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{513767}}^1$

素因数の和:513873

約数の個数: 48

約数和(自身を含む): 38064043584

約数和(自身を除く): 20324696608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1328, 2158, 2656, 4316, 8632, 17264, 34528, 513767, 1027534, 2055068, 4110136, 6678971, 8220272, 13357942, 16440544, 26715884, 42642661, 53431768, 85285322, 106863536, 170570644, 213727072, 341141288, 554354593, 682282576, 1108709186, 1364565152, 2217418372, 4434836744, 8869673488, 17739346976]

約数ペア:

[(1, 17739346976), (2, 8869673488), (4, 4434836744), (8, 2217418372), (13, 1364565152), (16, 1108709186), (26, 682282576), (32, 554354593), (52, 341141288), (83, 213727072), (104, 170570644), (166, 106863536), (208, 85285322), (332, 53431768), (416, 42642661), (664, 26715884), (1079, 16440544), (1328, 13357942), (2158, 8220272), (2656, 6678971), (4316, 4110136), (8632, 2055068), (17264, 1027534), (34528, 513767)]