676802916

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^2\times {\mathrm{2729}}^1$

素因数の和:2905

約数の個数: 54

約数和(自身を含む): 1732302390

約数和(自身を除く): 1055499474

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2729, 2988, 5458, 6889, 8187, 10916, 13778, 16374, 20667, 24561, 27556, 32748, 41334, 49122, 62001, 82668, 98244, 124002, 226507, 248004, 453014, 679521, 906028, 1359042, 2038563, 2718084, 4077126, 8154252, 18800081, 37600162, 56400243, 75200324, 112800486, 169200729, 225600972, 338401458, 676802916]

約数ペア:

[(1, 676802916), (2, 338401458), (3, 225600972), (4, 169200729), (6, 112800486), (9, 75200324), (12, 56400243), (18, 37600162), (36, 18800081), (83, 8154252), (166, 4077126), (249, 2718084), (332, 2038563), (498, 1359042), (747, 906028), (996, 679521), (1494, 453014), (2729, 248004), (2988, 226507), (5458, 124002), (6889, 98244), (8187, 82668), (10916, 62001), (13778, 49122), (16374, 41334), (20667, 32748), (24561, 27556)]