393710688

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1266

約数の個数: 216

約数和(自身を含む): 1360155888

約数和(自身を除く): 966445200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 96, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 224, 252, 276, 288, 294, 322, 336, 368, 392, 414, 441, 483, 504, 552, 588, 644, 672, 736, 784, 828, 882, 966, 1008, 1104, 1127, 1176, 1213, 1288, 1449, 1568, 1656, 1764, 1932, 2016, 2208, 2254, 2352, 2426, 2576, 2898, 3312, 3381, 3528, 3639, 3864, 4508, 4704, 4852, 5152, 5796, 6624, 6762, 7056, 7278, 7728, 8491, 9016, 9704, 10143, 10917, 11592, 13524, 14112, 14556, 15456, 16982, 18032, 19408, 20286, 21834, 23184, 25473, 27048, 27899, 29112, 33964, 36064, 38816, 40572, 43668, 46368, 50946, 54096, 55798, 58224, 59437, 67928, 76419, 81144, 83697, 87336, 101892, 108192, 111596, 116448, 118874, 135856, 152838, 162288, 167394, 174672, 178311, 195293, 203784, 223192, 237748, 251091, 271712, 305676, 324576, 334788, 349344, 356622, 390586, 407568, 446384, 475496, 502182, 534933, 585879, 611352, 669576, 713244, 781172, 815136, 892768, 950992, 1004364, 1069866, 1171758, 1222704, 1339152, 1367051, 1426488, 1562344, 1757637, 1901984, 2008728, 2139732, 2343516, 2445408, 2678304, 2734102, 2852976, 3124688, 3515274, 4017456, 4101153, 4279464, 4687032, 5468204, 5705952, 6249376, 7030548, 8034912, 8202306, 8558928, 9374064, 10936408, 12303459, 14061096, 16404612, 17117856, 18748128, 21872816, 24606918, 28122192, 32809224, 43745632, 49213836, 56244384, 65618448, 98427672, 131236896, 196855344, 393710688]

約数ペア:

[(1, 393710688), (2, 196855344), (3, 131236896), (4, 98427672), (6, 65618448), (7, 56244384), (8, 49213836), (9, 43745632), (12, 32809224), (14, 28122192), (16, 24606918), (18, 21872816), (21, 18748128), (23, 17117856), (24, 16404612), (28, 14061096), (32, 12303459), (36, 10936408), (42, 9374064), (46, 8558928), (48, 8202306), (49, 8034912), (56, 7030548), (63, 6249376), (69, 5705952), (72, 5468204), (84, 4687032), (92, 4279464), (96, 4101153), (98, 4017456), (112, 3515274), (126, 3124688), (138, 2852976), (144, 2734102), (147, 2678304), (161, 2445408), (168, 2343516), (184, 2139732), (196, 2008728), (207, 1901984), (224, 1757637), (252, 1562344), (276, 1426488), (288, 1367051), (294, 1339152), (322, 1222704), (336, 1171758), (368, 1069866), (392, 1004364), (414, 950992), (441, 892768), (483, 815136), (504, 781172), (552, 713244), (588, 669576), (644, 611352), (672, 585879), (736, 534933), (784, 502182), (828, 475496), (882, 446384), (966, 407568), (1008, 390586), (1104, 356622), (1127, 349344), (1176, 334788), (1213, 324576), (1288, 305676), (1449, 271712), (1568, 251091), (1656, 237748), (1764, 223192), (1932, 203784), (2016, 195293), (2208, 178311), (2254, 174672), (2352, 167394), (2426, 162288), (2576, 152838), (2898, 135856), (3312, 118874), (3381, 116448), (3528, 111596), (3639, 108192), (3864, 101892), (4508, 87336), (4704, 83697), (4852, 81144), (5152, 76419), (5796, 67928), (6624, 59437), (6762, 58224), (7056, 55798), (7278, 54096), (7728, 50946), (8491, 46368), (9016, 43668), (9704, 40572), (10143, 38816), (10917, 36064), (11592, 33964), (13524, 29112), (14112, 27899), (14556, 27048), (15456, 25473), (16982, 23184), (18032, 21834), (19408, 20286)]