517438404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{10639}}^1$

素因数の和:10849

約数の個数: 72

約数和(自身を含む): 1502708480

約数和(自身を除く): 985270076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 193, 252, 386, 579, 772, 1158, 1351, 1737, 2316, 2702, 3474, 4053, 5404, 6948, 8106, 10639, 12159, 16212, 21278, 24318, 31917, 42556, 48636, 63834, 74473, 95751, 127668, 148946, 191502, 223419, 297892, 383004, 446838, 670257, 893676, 1340514, 2053327, 2681028, 4106654, 6159981, 8213308, 12319962, 14373289, 18479943, 24639924, 28746578, 36959886, 43119867, 57493156, 73919772, 86239734, 129359601, 172479468, 258719202, 517438404]

約数ペア:

[(1, 517438404), (2, 258719202), (3, 172479468), (4, 129359601), (6, 86239734), (7, 73919772), (9, 57493156), (12, 43119867), (14, 36959886), (18, 28746578), (21, 24639924), (28, 18479943), (36, 14373289), (42, 12319962), (63, 8213308), (84, 6159981), (126, 4106654), (193, 2681028), (252, 2053327), (386, 1340514), (579, 893676), (772, 670257), (1158, 446838), (1351, 383004), (1737, 297892), (2316, 223419), (2702, 191502), (3474, 148946), (4053, 127668), (5404, 95751), (6948, 74473), (8106, 63834), (10639, 48636), (12159, 42556), (16212, 31917), (21278, 24318)]