513912416892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{967}}^1\times {\mathrm{903827}}^1$

素因数の和:904815

約数の個数: 72

約数和(自身を含む): 1396349184384

約数和(自身を除く): 882436767492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 967, 1934, 2901, 3868, 5802, 6769, 11604, 13538, 20307, 27076, 40614, 47383, 81228, 94766, 142149, 189532, 284298, 568596, 903827, 1807654, 2711481, 3615308, 5422962, 6326789, 10845924, 12653578, 18980367, 25307156, 37960734, 44287523, 75921468, 88575046, 132862569, 177150092, 265725138, 531450276, 874000709, 1748001418, 2622002127, 3496002836, 5244004254, 6118004963, 10488008508, 12236009926, 18354014889, 24472019852, 36708029778, 42826034741, 73416059556, 85652069482, 128478104223, 171304138964, 256956208446, 513912416892]

約数ペア:

[(1, 513912416892), (2, 256956208446), (3, 171304138964), (4, 128478104223), (6, 85652069482), (7, 73416059556), (12, 42826034741), (14, 36708029778), (21, 24472019852), (28, 18354014889), (42, 12236009926), (49, 10488008508), (84, 6118004963), (98, 5244004254), (147, 3496002836), (196, 2622002127), (294, 1748001418), (588, 874000709), (967, 531450276), (1934, 265725138), (2901, 177150092), (3868, 132862569), (5802, 88575046), (6769, 75921468), (11604, 44287523), (13538, 37960734), (20307, 25307156), (27076, 18980367), (40614, 12653578), (47383, 10845924), (81228, 6326789), (94766, 5422962), (142149, 3615308), (189532, 2711481), (284298, 1807654), (568596, 903827)]