21415676313624

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{64016059}}^1$

素因数の和:64016384

約数の個数: 64

約数和(自身を含む): 54756777081600

約数和(自身を除く): 33341100767976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 263, 318, 424, 526, 636, 789, 1052, 1272, 1578, 2104, 3156, 6312, 13939, 27878, 41817, 55756, 83634, 111512, 167268, 334536, 64016059, 128032118, 192048177, 256064236, 384096354, 512128472, 768192708, 1536385416, 3392851127, 6785702254, 10178553381, 13571404508, 16836223517, 20357106762, 27142809016, 33672447034, 40714213524, 50508670551, 67344894068, 81428427048, 101017341102, 134689788136, 202034682204, 404069364408, 892319846401, 1784639692802, 2676959539203, 3569279385604, 5353919078406, 7138558771208, 10707838156812, 21415676313624]

約数ペア:

[(1, 21415676313624), (2, 10707838156812), (3, 7138558771208), (4, 5353919078406), (6, 3569279385604), (8, 2676959539203), (12, 1784639692802), (24, 892319846401), (53, 404069364408), (106, 202034682204), (159, 134689788136), (212, 101017341102), (263, 81428427048), (318, 67344894068), (424, 50508670551), (526, 40714213524), (636, 33672447034), (789, 27142809016), (1052, 20357106762), (1272, 16836223517), (1578, 13571404508), (2104, 10178553381), (3156, 6785702254), (6312, 3392851127), (13939, 1536385416), (27878, 768192708), (41817, 512128472), (55756, 384096354), (83634, 256064236), (111512, 192048177), (167268, 128032118), (334536, 64016059)]