1619871024

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1088623}}^1$

素因数の和:1088665

約数の個数: 40

約数和(自身を含む): 4319660032

約数和(自身を除く): 2699789008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1088623, 2177246, 3265869, 4354492, 6531738, 8708984, 13063476, 17417968, 26126952, 33747313, 52253904, 67494626, 101241939, 134989252, 202483878, 269978504, 404967756, 539957008, 809935512, 1619871024]

約数ペア:

[(1, 1619871024), (2, 809935512), (3, 539957008), (4, 404967756), (6, 269978504), (8, 202483878), (12, 134989252), (16, 101241939), (24, 67494626), (31, 52253904), (48, 33747313), (62, 26126952), (93, 17417968), (124, 13063476), (186, 8708984), (248, 6531738), (372, 4354492), (496, 3265869), (744, 2177246), (1488, 1088623)]