263428596

素因数分解:

$2^2\times 3^2\times {\mathrm{2063}}^1\times {\mathrm{3547}}^1$

素因数の和:5620

約数の個数: 36

約数和(自身を含む): 666399552

約数和(自身を除く): 402970956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2063, 3547, 4126, 6189, 7094, 8252, 10641, 12378, 14188, 18567, 21282, 24756, 31923, 37134, 42564, 63846, 74268, 127692, 7317461, 14634922, 21952383, 29269844, 43904766, 65857149, 87809532, 131714298, 263428596]

約数ペア:

[(1, 263428596), (2, 131714298), (3, 87809532), (4, 65857149), (6, 43904766), (9, 29269844), (12, 21952383), (18, 14634922), (36, 7317461), (2063, 127692), (3547, 74268), (4126, 63846), (6189, 42564), (7094, 37134), (8252, 31923), (10641, 24756), (12378, 21282), (14188, 18567)]