57289128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1482

約数の個数: 64

約数和(自身を含む): 155467200

約数和(自身を除く): 98178072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 556, 834, 1112, 1321, 1668, 1807, 2642, 3336, 3614, 3963, 5284, 5421, 7228, 7926, 10568, 10842, 14456, 15852, 17173, 21684, 31704, 34346, 43368, 51519, 68692, 103038, 137384, 183619, 206076, 367238, 412152, 550857, 734476, 1101714, 1468952, 2203428, 2387047, 4406856, 4774094, 7161141, 9548188, 14322282, 19096376, 28644564, 57289128]

約数ペア:

[(1, 57289128), (2, 28644564), (3, 19096376), (4, 14322282), (6, 9548188), (8, 7161141), (12, 4774094), (13, 4406856), (24, 2387047), (26, 2203428), (39, 1468952), (52, 1101714), (78, 734476), (104, 550857), (139, 412152), (156, 367238), (278, 206076), (312, 183619), (417, 137384), (556, 103038), (834, 68692), (1112, 51519), (1321, 43368), (1668, 34346), (1807, 31704), (2642, 21684), (3336, 17173), (3614, 15852), (3963, 14456), (5284, 10842), (5421, 10568), (7228, 7926)]