489813072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1709}}^1$

素因数の和:2580

約数の個数: 80

約数和(自身を含む): 1448657280

約数和(自身を除く): 958844208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 853, 1706, 1709, 2559, 3412, 3418, 5118, 5127, 5971, 6824, 6836, 10236, 10254, 11942, 11963, 13648, 13672, 17913, 20472, 20508, 23884, 23926, 27344, 35826, 35889, 40944, 41016, 47768, 47852, 71652, 71778, 82032, 95536, 95704, 143304, 143556, 191408, 286608, 287112, 574224, 1457777, 2915554, 4373331, 5831108, 8746662, 10204439, 11662216, 17493324, 20408878, 23324432, 30613317, 34986648, 40817756, 61226634, 69973296, 81635512, 122453268, 163271024, 244906536, 489813072]

約数ペア:

[(1, 489813072), (2, 244906536), (3, 163271024), (4, 122453268), (6, 81635512), (7, 69973296), (8, 61226634), (12, 40817756), (14, 34986648), (16, 30613317), (21, 23324432), (24, 20408878), (28, 17493324), (42, 11662216), (48, 10204439), (56, 8746662), (84, 5831108), (112, 4373331), (168, 2915554), (336, 1457777), (853, 574224), (1706, 287112), (1709, 286608), (2559, 191408), (3412, 143556), (3418, 143304), (5118, 95704), (5127, 95536), (5971, 82032), (6824, 71778), (6836, 71652), (10236, 47852), (10254, 47768), (11942, 41016), (11963, 40944), (13648, 35889), (13672, 35826), (17913, 27344), (20472, 23926), (20508, 23884)]