5655583864

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{259621}}^1$

素因数の和:260023

約数の個数: 32

約数和(自身を含む): 12150309600

約数和(自身を除く): 6494725736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 778, 1556, 2723, 3112, 5446, 10892, 21784, 259621, 519242, 1038484, 1817347, 2076968, 3634694, 7269388, 14538776, 100992569, 201985138, 403970276, 706947983, 807940552, 1413895966, 2827791932, 5655583864]

約数ペア:

[(1, 5655583864), (2, 2827791932), (4, 1413895966), (7, 807940552), (8, 706947983), (14, 403970276), (28, 201985138), (56, 100992569), (389, 14538776), (778, 7269388), (1556, 3634694), (2723, 2076968), (3112, 1817347), (5446, 1038484), (10892, 519242), (21784, 259621)]