78372130816

素因数分解:

$2^{12}\times 7^1\times {\mathrm{2733403}}^1$

素因数の和:2733434

約数の個数: 52

約数和(自身を含む): 179114497312

約数和(自身を除く): 100742366496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 14336, 28672, 2733403, 5466806, 10933612, 19133821, 21867224, 38267642, 43734448, 76535284, 87468896, 153070568, 174937792, 306141136, 349875584, 612282272, 699751168, 1224564544, 1399502336, 2449129088, 2799004672, 4898258176, 5598009344, 9796516352, 11196018688, 19593032704, 39186065408, 78372130816]

約数ペア:

[(1, 78372130816), (2, 39186065408), (4, 19593032704), (7, 11196018688), (8, 9796516352), (14, 5598009344), (16, 4898258176), (28, 2799004672), (32, 2449129088), (56, 1399502336), (64, 1224564544), (112, 699751168), (128, 612282272), (224, 349875584), (256, 306141136), (448, 174937792), (512, 153070568), (896, 87468896), (1024, 76535284), (1792, 43734448), (2048, 38267642), (3584, 21867224), (4096, 19133821), (7168, 10933612), (14336, 5466806), (28672, 2733403)]