2925920704

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{138959}}^1$

素因数の和:139025

約数の個数: 56

約数和(自身を含む): 6776801280

約数和(自身を除く): 3850880576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 5264, 10528, 21056, 138959, 277918, 555836, 972713, 1111672, 1945426, 2223344, 3890852, 4446688, 6531073, 7781704, 8893376, 13062146, 15563408, 26124292, 31126816, 45717511, 52248584, 62253632, 91435022, 104497168, 182870044, 208994336, 365740088, 417988672, 731480176, 1462960352, 2925920704]

約数ペア:

[(1, 2925920704), (2, 1462960352), (4, 731480176), (7, 417988672), (8, 365740088), (14, 208994336), (16, 182870044), (28, 104497168), (32, 91435022), (47, 62253632), (56, 52248584), (64, 45717511), (94, 31126816), (112, 26124292), (188, 15563408), (224, 13062146), (329, 8893376), (376, 7781704), (448, 6531073), (658, 4446688), (752, 3890852), (1316, 2223344), (1504, 1945426), (2632, 1111672), (3008, 972713), (5264, 555836), (10528, 277918), (21056, 138959)]