308052008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{3583}}^1$

素因数の和:4577

約数の個数: 32

約数和(自身を含む): 630927360

約数和(自身を除く): 322875352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 977, 1954, 3583, 3908, 7166, 7816, 10747, 14332, 21494, 28664, 39413, 42988, 78826, 85976, 157652, 315304, 3500591, 7001182, 14002364, 28004728, 38506501, 77013002, 154026004, 308052008]

約数ペア:

[(1, 308052008), (2, 154026004), (4, 77013002), (8, 38506501), (11, 28004728), (22, 14002364), (44, 7001182), (88, 3500591), (977, 315304), (1954, 157652), (3583, 85976), (3908, 78826), (7166, 42988), (7816, 39413), (10747, 28664), (14332, 21494)]