455485128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{8191}}^1$

素因数の和:8538

約数の個数: 64

約数和(自身を含む): 1305477120

約数和(自身を除く): 849991992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 331, 662, 993, 1324, 1986, 2317, 2648, 3972, 4634, 6951, 7944, 8191, 9268, 13902, 16382, 18536, 24573, 27804, 32764, 49146, 55608, 57337, 65528, 98292, 114674, 172011, 196584, 229348, 344022, 458696, 688044, 1376088, 2711221, 5422442, 8133663, 10844884, 16267326, 18978547, 21689768, 32534652, 37957094, 56935641, 65069304, 75914188, 113871282, 151828376, 227742564, 455485128]

約数ペア:

[(1, 455485128), (2, 227742564), (3, 151828376), (4, 113871282), (6, 75914188), (7, 65069304), (8, 56935641), (12, 37957094), (14, 32534652), (21, 21689768), (24, 18978547), (28, 16267326), (42, 10844884), (56, 8133663), (84, 5422442), (168, 2711221), (331, 1376088), (662, 688044), (993, 458696), (1324, 344022), (1986, 229348), (2317, 196584), (2648, 172011), (3972, 114674), (4634, 98292), (6951, 65528), (7944, 57337), (8191, 55608), (9268, 49146), (13902, 32764), (16382, 27804), (18536, 24573)]