258774432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{385081}}^1$

素因数の和:385101

約数の個数: 48

約数和(自身を含む): 776325312

約数和(自身を除く): 517550880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 385081, 770162, 1155243, 1540324, 2310486, 2695567, 3080648, 4620972, 5391134, 6161296, 8086701, 9241944, 10782268, 12322592, 16173402, 18483888, 21564536, 32346804, 36967776, 43129072, 64693608, 86258144, 129387216, 258774432]

約数ペア:

[(1, 258774432), (2, 129387216), (3, 86258144), (4, 64693608), (6, 43129072), (7, 36967776), (8, 32346804), (12, 21564536), (14, 18483888), (16, 16173402), (21, 12322592), (24, 10782268), (28, 9241944), (32, 8086701), (42, 6161296), (48, 5391134), (56, 4620972), (84, 3080648), (96, 2695567), (112, 2310486), (168, 1540324), (224, 1155243), (336, 770162), (672, 385081)]