1320130896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3928961}}^1$

素因数の和:3928979

約数の個数: 40

約数和(自身を含む): 3897530304

約数和(自身を除く): 2577399408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3928961, 7857922, 11786883, 15715844, 23573766, 27502727, 31431688, 47147532, 55005454, 62863376, 82508181, 94295064, 110010908, 165016362, 188590128, 220021816, 330032724, 440043632, 660065448, 1320130896]

約数ペア:

[(1, 1320130896), (2, 660065448), (3, 440043632), (4, 330032724), (6, 220021816), (7, 188590128), (8, 165016362), (12, 110010908), (14, 94295064), (16, 82508181), (21, 62863376), (24, 55005454), (28, 47147532), (42, 31431688), (48, 27502727), (56, 23573766), (84, 15715844), (112, 11786883), (168, 7857922), (336, 3928961)]