1664402136

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{17971}}^1$

素因数の和:18224

約数の個数: 64

約数和(自身を含む): 4425425280

約数和(自身を除く): 2761023144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 227, 408, 454, 681, 908, 1362, 1816, 2724, 3859, 5448, 7718, 11577, 15436, 17971, 23154, 30872, 35942, 46308, 53913, 71884, 92616, 107826, 143768, 215652, 305507, 431304, 611014, 916521, 1222028, 1833042, 2444056, 3666084, 4079417, 7332168, 8158834, 12238251, 16317668, 24476502, 32635336, 48953004, 69350089, 97906008, 138700178, 208050267, 277400356, 416100534, 554800712, 832201068, 1664402136]

約数ペア:

[(1, 1664402136), (2, 832201068), (3, 554800712), (4, 416100534), (6, 277400356), (8, 208050267), (12, 138700178), (17, 97906008), (24, 69350089), (34, 48953004), (51, 32635336), (68, 24476502), (102, 16317668), (136, 12238251), (204, 8158834), (227, 7332168), (408, 4079417), (454, 3666084), (681, 2444056), (908, 1833042), (1362, 1222028), (1816, 916521), (2724, 611014), (3859, 431304), (5448, 305507), (7718, 215652), (11577, 143768), (15436, 107826), (17971, 92616), (23154, 71884), (30872, 53913), (35942, 46308)]