315941136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{940301}}^1$

素因数の和:940319

約数の個数: 40

約数和(自身を含む): 932779584

約数和(自身を除く): 616838448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 940301, 1880602, 2820903, 3761204, 5641806, 6582107, 7522408, 11283612, 13164214, 15044816, 19746321, 22567224, 26328428, 39492642, 45134448, 52656856, 78985284, 105313712, 157970568, 315941136]

約数ペア:

[(1, 315941136), (2, 157970568), (3, 105313712), (4, 78985284), (6, 52656856), (7, 45134448), (8, 39492642), (12, 26328428), (14, 22567224), (16, 19746321), (21, 15044816), (24, 13164214), (28, 11283612), (42, 7522408), (48, 6582107), (56, 5641806), (84, 3761204), (112, 2820903), (168, 1880602), (336, 940301)]