391670424

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{34213}}^1$

素因数の和:34281

約数の個数: 64

約数和(自身を含む): 1108533600

約数和(自身を除く): 716863176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 34213, 68426, 102639, 136852, 205278, 273704, 307917, 410556, 615834, 821112, 923751, 1231668, 1813289, 1847502, 2463336, 3626578, 3695004, 5439867, 7253156, 7390008, 10879734, 14506312, 16319601, 21759468, 32639202, 43518936, 48958803, 65278404, 97917606, 130556808, 195835212, 391670424]

約数ペア:

[(1, 391670424), (2, 195835212), (3, 130556808), (4, 97917606), (6, 65278404), (8, 48958803), (9, 43518936), (12, 32639202), (18, 21759468), (24, 16319601), (27, 14506312), (36, 10879734), (53, 7390008), (54, 7253156), (72, 5439867), (106, 3695004), (108, 3626578), (159, 2463336), (212, 1847502), (216, 1813289), (318, 1231668), (424, 923751), (477, 821112), (636, 615834), (954, 410556), (1272, 307917), (1431, 273704), (1908, 205278), (2862, 136852), (3816, 102639), (5724, 68426), (11448, 34213)]