1611481968

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{108649}}^1$

素因数の和:108766

約数の個数: 60

約数和(自身を含む): 4553738800

約数和(自身を除く): 2942256832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4944, 7416, 14832, 108649, 217298, 325947, 434596, 651894, 869192, 977841, 1303788, 1738384, 1955682, 2607576, 3911364, 5215152, 7822728, 11190847, 15645456, 22381694, 33572541, 44763388, 67145082, 89526776, 100717623, 134290164, 179053552, 201435246, 268580328, 402870492, 537160656, 805740984, 1611481968]

約数ペア:

[(1, 1611481968), (2, 805740984), (3, 537160656), (4, 402870492), (6, 268580328), (8, 201435246), (9, 179053552), (12, 134290164), (16, 100717623), (18, 89526776), (24, 67145082), (36, 44763388), (48, 33572541), (72, 22381694), (103, 15645456), (144, 11190847), (206, 7822728), (309, 5215152), (412, 3911364), (618, 2607576), (824, 1955682), (927, 1738384), (1236, 1303788), (1648, 977841), (1854, 869192), (2472, 651894), (3708, 434596), (4944, 325947), (7416, 217298), (14832, 108649)]