788809424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{45691}}^1$

素因数の和:45795

約数の個数: 40

約数和(自身を含む): 1665747552

約数和(自身を除く): 876938128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 4316, 8632, 17264, 45691, 91382, 182764, 365528, 593983, 731056, 1187966, 2375932, 3792353, 4751864, 7584706, 9503728, 15169412, 30338824, 49300589, 60677648, 98601178, 197202356, 394404712, 788809424]

約数ペア:

[(1, 788809424), (2, 394404712), (4, 197202356), (8, 98601178), (13, 60677648), (16, 49300589), (26, 30338824), (52, 15169412), (83, 9503728), (104, 7584706), (166, 4751864), (208, 3792353), (332, 2375932), (664, 1187966), (1079, 731056), (1328, 593983), (2158, 365528), (4316, 182764), (8632, 91382), (17264, 45691)]