20161443384

素因数分解:

$2^3\times 3^2\times {\mathrm{479}}^1\times {\mathrm{584593}}^1$

素因数の和:585084

約数の個数: 48

約数和(自身を含む): 54717998400

約数和(自身を除く): 34556555016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 479, 958, 1437, 1916, 2874, 3832, 4311, 5748, 8622, 11496, 17244, 34488, 584593, 1169186, 1753779, 2338372, 3507558, 4676744, 5261337, 7015116, 10522674, 14030232, 21045348, 42090696, 280020047, 560040094, 840060141, 1120080188, 1680120282, 2240160376, 2520180423, 3360240564, 5040360846, 6720481128, 10080721692, 20161443384]

約数ペア:

[(1, 20161443384), (2, 10080721692), (3, 6720481128), (4, 5040360846), (6, 3360240564), (8, 2520180423), (9, 2240160376), (12, 1680120282), (18, 1120080188), (24, 840060141), (36, 560040094), (72, 280020047), (479, 42090696), (958, 21045348), (1437, 14030232), (1916, 10522674), (2874, 7015116), (3832, 5261337), (4311, 4676744), (5748, 3507558), (8622, 2338372), (11496, 1753779), (17244, 1169186), (34488, 584593)]