1330989848

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{907}}^1\times {\mathrm{3461}}^1$

素因数の和:4427

約数の個数: 32

約数和(自身を含む): 2546231760

約数和(自身を除く): 1215241912

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 907, 1814, 3461, 3628, 6922, 7256, 13844, 27688, 48071, 96142, 183433, 192284, 366866, 384568, 733732, 1467464, 3139127, 6278254, 12556508, 25113016, 166373731, 332747462, 665494924, 1330989848]

約数ペア:

[(1, 1330989848), (2, 665494924), (4, 332747462), (8, 166373731), (53, 25113016), (106, 12556508), (212, 6278254), (424, 3139127), (907, 1467464), (1814, 733732), (3461, 384568), (3628, 366866), (6922, 192284), (7256, 183433), (13844, 96142), (27688, 48071)]