494216604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{3853}}^1$

素因数の和:4379

約数の個数: 72

約数和(自身を含む): 1430913120

約数和(自身を除く): 936696516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 509, 1018, 1527, 2036, 3054, 3563, 3853, 4581, 6108, 7126, 7706, 9162, 10689, 11559, 14252, 15412, 18324, 21378, 23118, 26971, 32067, 34677, 42756, 46236, 53942, 64134, 69354, 80913, 107884, 128268, 138708, 161826, 242739, 323652, 485478, 970956, 1961177, 3922354, 5883531, 7844708, 11767062, 13728239, 17650593, 23534124, 27456478, 35301186, 41184717, 54912956, 70602372, 82369434, 123554151, 164738868, 247108302, 494216604]

約数ペア:

[(1, 494216604), (2, 247108302), (3, 164738868), (4, 123554151), (6, 82369434), (7, 70602372), (9, 54912956), (12, 41184717), (14, 35301186), (18, 27456478), (21, 23534124), (28, 17650593), (36, 13728239), (42, 11767062), (63, 7844708), (84, 5883531), (126, 3922354), (252, 1961177), (509, 970956), (1018, 485478), (1527, 323652), (2036, 242739), (3054, 161826), (3563, 138708), (3853, 128268), (4581, 107884), (6108, 80913), (7126, 69354), (7706, 64134), (9162, 53942), (10689, 46236), (11559, 42756), (14252, 34677), (15412, 32067), (18324, 26971), (21378, 23118)]