2874816

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 168

約数和(自身を含む): 10143744

約数和(自身を除く): 7268928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 31, 32, 36, 42, 46, 48, 56, 62, 63, 64, 69, 72, 84, 92, 93, 96, 112, 124, 126, 138, 144, 161, 168, 184, 186, 192, 207, 217, 224, 248, 252, 276, 279, 288, 322, 336, 368, 372, 414, 434, 448, 483, 496, 504, 552, 558, 576, 644, 651, 672, 713, 736, 744, 828, 868, 966, 992, 1008, 1104, 1116, 1288, 1302, 1344, 1426, 1449, 1472, 1488, 1656, 1736, 1932, 1953, 1984, 2016, 2139, 2208, 2232, 2576, 2604, 2852, 2898, 2976, 3312, 3472, 3864, 3906, 4032, 4278, 4416, 4464, 4991, 5152, 5208, 5704, 5796, 5952, 6417, 6624, 6944, 7728, 7812, 8556, 8928, 9982, 10304, 10416, 11408, 11592, 12834, 13248, 13888, 14973, 15456, 15624, 17112, 17856, 19964, 20832, 22816, 23184, 25668, 29946, 30912, 31248, 34224, 39928, 41664, 44919, 45632, 46368, 51336, 59892, 62496, 68448, 79856, 89838, 92736, 102672, 119784, 124992, 136896, 159712, 179676, 205344, 239568, 319424, 359352, 410688, 479136, 718704, 958272, 1437408, 2874816]

約数ペア:

[(1, 2874816), (2, 1437408), (3, 958272), (4, 718704), (6, 479136), (7, 410688), (8, 359352), (9, 319424), (12, 239568), (14, 205344), (16, 179676), (18, 159712), (21, 136896), (23, 124992), (24, 119784), (28, 102672), (31, 92736), (32, 89838), (36, 79856), (42, 68448), (46, 62496), (48, 59892), (56, 51336), (62, 46368), (63, 45632), (64, 44919), (69, 41664), (72, 39928), (84, 34224), (92, 31248), (93, 30912), (96, 29946), (112, 25668), (124, 23184), (126, 22816), (138, 20832), (144, 19964), (161, 17856), (168, 17112), (184, 15624), (186, 15456), (192, 14973), (207, 13888), (217, 13248), (224, 12834), (248, 11592), (252, 11408), (276, 10416), (279, 10304), (288, 9982), (322, 8928), (336, 8556), (368, 7812), (372, 7728), (414, 6944), (434, 6624), (448, 6417), (483, 5952), (496, 5796), (504, 5704), (552, 5208), (558, 5152), (576, 4991), (644, 4464), (651, 4416), (672, 4278), (713, 4032), (736, 3906), (744, 3864), (828, 3472), (868, 3312), (966, 2976), (992, 2898), (1008, 2852), (1104, 2604), (1116, 2576), (1288, 2232), (1302, 2208), (1344, 2139), (1426, 2016), (1449, 1984), (1472, 1953), (1488, 1932), (1656, 1736)]