1567671216

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{127081}}^1$

素因数の和:127349

約数の個数: 40

約数和(自身を含む): 4065607344

約数和(自身を除く): 2497936128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 12336, 127081, 254162, 381243, 508324, 762486, 1016648, 1524972, 2033296, 3049944, 6099888, 32659817, 65319634, 97979451, 130639268, 195958902, 261278536, 391917804, 522557072, 783835608, 1567671216]

約数ペア:

[(1, 1567671216), (2, 783835608), (3, 522557072), (4, 391917804), (6, 261278536), (8, 195958902), (12, 130639268), (16, 97979451), (24, 65319634), (48, 32659817), (257, 6099888), (514, 3049944), (771, 2033296), (1028, 1524972), (1542, 1016648), (2056, 762486), (3084, 508324), (4112, 381243), (6168, 254162), (12336, 127081)]