518669316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1619}}^1$

素因数の和:2449

約数の個数: 72

約数和(自身を含む): 1432922400

約数和(自身を除く): 914253084

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 809, 1618, 1619, 2427, 3236, 3238, 4854, 4857, 6476, 7281, 8899, 9708, 9714, 14562, 14571, 17798, 17809, 19428, 26697, 29124, 29142, 35596, 35618, 53394, 53427, 58284, 71236, 80091, 106788, 106854, 160182, 160281, 213708, 320364, 320562, 641124, 1309771, 2619542, 3929313, 5239084, 7858626, 11787939, 14407481, 15717252, 23575878, 28814962, 43222443, 47151756, 57629924, 86444886, 129667329, 172889772, 259334658, 518669316]

約数ペア:

[(1, 518669316), (2, 259334658), (3, 172889772), (4, 129667329), (6, 86444886), (9, 57629924), (11, 47151756), (12, 43222443), (18, 28814962), (22, 23575878), (33, 15717252), (36, 14407481), (44, 11787939), (66, 7858626), (99, 5239084), (132, 3929313), (198, 2619542), (396, 1309771), (809, 641124), (1618, 320562), (1619, 320364), (2427, 213708), (3236, 160281), (3238, 160182), (4854, 106854), (4857, 106788), (6476, 80091), (7281, 71236), (8899, 58284), (9708, 53427), (9714, 53394), (14562, 35618), (14571, 35596), (17798, 29142), (17809, 29124), (19428, 26697)]