1109108416

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{16061}}^1$

素因数の和:16169

約数の個数: 56

約数和(自身を含む): 2398891824

約数和(自身を除く): 1289783408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 166, 208, 332, 416, 664, 832, 1079, 1328, 2158, 2656, 4316, 5312, 8632, 16061, 17264, 32122, 34528, 64244, 69056, 128488, 208793, 256976, 417586, 513952, 835172, 1027904, 1333063, 1670344, 2666126, 3340688, 5332252, 6681376, 10664504, 13362752, 17329819, 21329008, 34659638, 42658016, 69319276, 85316032, 138638552, 277277104, 554554208, 1109108416]

約数ペア:

[(1, 1109108416), (2, 554554208), (4, 277277104), (8, 138638552), (13, 85316032), (16, 69319276), (26, 42658016), (32, 34659638), (52, 21329008), (64, 17329819), (83, 13362752), (104, 10664504), (166, 6681376), (208, 5332252), (332, 3340688), (416, 2666126), (664, 1670344), (832, 1333063), (1079, 1027904), (1328, 835172), (2158, 513952), (2656, 417586), (4316, 256976), (5312, 208793), (8632, 128488), (16061, 69056), (17264, 64244), (32122, 34528)]