331445868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{3547}}^1$

素因数の和:4166

約数の個数: 48

約数和(自身を含む): 834489600

約数和(自身を除く): 503043732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 599, 1198, 1797, 2396, 3547, 3594, 7094, 7188, 7787, 10641, 14188, 15574, 21282, 23361, 31148, 42564, 46111, 46722, 92222, 93444, 138333, 184444, 276666, 553332, 2124653, 4249306, 6373959, 8498612, 12747918, 25495836, 27620489, 55240978, 82861467, 110481956, 165722934, 331445868]

約数ペア:

[(1, 331445868), (2, 165722934), (3, 110481956), (4, 82861467), (6, 55240978), (12, 27620489), (13, 25495836), (26, 12747918), (39, 8498612), (52, 6373959), (78, 4249306), (156, 2124653), (599, 553332), (1198, 276666), (1797, 184444), (2396, 138333), (3547, 93444), (3594, 92222), (7094, 46722), (7188, 46111), (7787, 42564), (10641, 31148), (14188, 23361), (15574, 21282)]