330274896

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{140423}}^1$

素因数の和:140448

約数の個数: 60

約数和(自身を含む): 992516832

約数和(自身を除く): 662241936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 140423, 280846, 421269, 561692, 842538, 982961, 1123384, 1685076, 1965922, 2246768, 2948883, 3370152, 3931844, 5897766, 6740304, 6880727, 7863688, 11795532, 13761454, 15727376, 20642181, 23591064, 27522908, 41284362, 47182128, 55045816, 82568724, 110091632, 165137448, 330274896]

約数ペア:

[(1, 330274896), (2, 165137448), (3, 110091632), (4, 82568724), (6, 55045816), (7, 47182128), (8, 41284362), (12, 27522908), (14, 23591064), (16, 20642181), (21, 15727376), (24, 13761454), (28, 11795532), (42, 7863688), (48, 6880727), (49, 6740304), (56, 5897766), (84, 3931844), (98, 3370152), (112, 2948883), (147, 2246768), (168, 1965922), (196, 1685076), (294, 1123384), (336, 982961), (392, 842538), (588, 561692), (784, 421269), (1176, 280846), (2352, 140423)]