1680493656

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{3853}}^1$

素因数の和:4948

約数の個数: 64

約数和(自身を含む): 4453682400

約数和(自身を除く): 2773188744

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1069, 2138, 3207, 3853, 4276, 6414, 7706, 8552, 11559, 12828, 15412, 18173, 23118, 25656, 30824, 36346, 46236, 54519, 65501, 72692, 92472, 109038, 131002, 145384, 196503, 218076, 262004, 393006, 436152, 524008, 786012, 1572024, 4118857, 8237714, 12356571, 16475428, 24713142, 32950856, 49426284, 70020569, 98852568, 140041138, 210061707, 280082276, 420123414, 560164552, 840246828, 1680493656]

約数ペア:

[(1, 1680493656), (2, 840246828), (3, 560164552), (4, 420123414), (6, 280082276), (8, 210061707), (12, 140041138), (17, 98852568), (24, 70020569), (34, 49426284), (51, 32950856), (68, 24713142), (102, 16475428), (136, 12356571), (204, 8237714), (408, 4118857), (1069, 1572024), (2138, 786012), (3207, 524008), (3853, 436152), (4276, 393006), (6414, 262004), (7706, 218076), (8552, 196503), (11559, 145384), (12828, 131002), (15412, 109038), (18173, 92472), (23118, 72692), (25656, 65501), (30824, 54519), (36346, 46236)]