404004384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8713}}^1$

素因数の和:8759

約数の個数: 144

約数和(自身を含む): 1370259072

約数和(自身を除く): 966254688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 5152, 5796, 6624, 7728, 8713, 11592, 15456, 17426, 23184, 26139, 34852, 46368, 52278, 60991, 69704, 78417, 104556, 121982, 139408, 156834, 182973, 200399, 209112, 243964, 278816, 313668, 365946, 400798, 418224, 487928, 548919, 601197, 627336, 731892, 801596, 836448, 975856, 1097838, 1202394, 1254672, 1402793, 1463784, 1603192, 1803591, 1951712, 2195676, 2404788, 2509344, 2805586, 2927568, 3206384, 3607182, 4208379, 4391352, 4809576, 5611172, 5855136, 6412768, 7214364, 8416758, 8782704, 9619152, 11222344, 12625137, 14428728, 16833516, 17565408, 19238304, 22444688, 25250274, 28857456, 33667032, 44889376, 50500548, 57714912, 67334064, 101001096, 134668128, 202002192, 404004384]

約数ペア:

[(1, 404004384), (2, 202002192), (3, 134668128), (4, 101001096), (6, 67334064), (7, 57714912), (8, 50500548), (9, 44889376), (12, 33667032), (14, 28857456), (16, 25250274), (18, 22444688), (21, 19238304), (23, 17565408), (24, 16833516), (28, 14428728), (32, 12625137), (36, 11222344), (42, 9619152), (46, 8782704), (48, 8416758), (56, 7214364), (63, 6412768), (69, 5855136), (72, 5611172), (84, 4809576), (92, 4391352), (96, 4208379), (112, 3607182), (126, 3206384), (138, 2927568), (144, 2805586), (161, 2509344), (168, 2404788), (184, 2195676), (207, 1951712), (224, 1803591), (252, 1603192), (276, 1463784), (288, 1402793), (322, 1254672), (336, 1202394), (368, 1097838), (414, 975856), (483, 836448), (504, 801596), (552, 731892), (644, 627336), (672, 601197), (736, 548919), (828, 487928), (966, 418224), (1008, 400798), (1104, 365946), (1288, 313668), (1449, 278816), (1656, 243964), (1932, 209112), (2016, 200399), (2208, 182973), (2576, 156834), (2898, 139408), (3312, 121982), (3864, 104556), (5152, 78417), (5796, 69704), (6624, 60991), (7728, 52278), (8713, 46368), (11592, 34852), (15456, 26139), (17426, 23184)]