298247712

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 992839680

約数和(自身を除く): 694591968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 47, 48, 49, 56, 57, 71, 76, 84, 94, 96, 98, 112, 114, 133, 141, 142, 147, 152, 168, 188, 196, 213, 224, 228, 266, 282, 284, 294, 304, 329, 336, 376, 392, 399, 426, 456, 497, 532, 564, 568, 588, 608, 658, 672, 752, 784, 798, 852, 893, 912, 931, 987, 994, 1064, 1128, 1136, 1176, 1316, 1349, 1491, 1504, 1568, 1596, 1704, 1786, 1824, 1862, 1974, 1988, 2128, 2256, 2272, 2303, 2352, 2632, 2679, 2698, 2793, 2982, 3192, 3337, 3408, 3479, 3572, 3724, 3948, 3976, 4047, 4256, 4512, 4606, 4704, 5264, 5358, 5396, 5586, 5964, 6251, 6384, 6674, 6816, 6909, 6958, 7144, 7448, 7896, 7952, 8094, 9212, 9443, 10011, 10437, 10528, 10716, 10792, 11172, 11928, 12502, 12768, 13348, 13818, 13916, 14288, 14896, 15792, 15904, 16188, 18424, 18753, 18886, 20022, 20874, 21432, 21584, 22344, 23359, 23856, 25004, 26696, 27636, 27832, 28329, 28576, 29792, 31584, 32376, 36848, 37506, 37772, 40044, 41748, 42864, 43168, 43757, 44688, 46718, 47712, 50008, 53392, 55272, 55664, 56658, 63403, 64752, 66101, 70077, 73696, 75012, 75544, 80088, 83496, 85728, 87514, 89376, 93436, 100016, 106784, 110544, 111328, 113316, 126806, 129504, 131271, 132202, 140154, 150024, 151088, 160176, 163513, 166992, 175028, 186872, 190209, 198303, 200032, 221088, 226632, 253612, 262542, 264404, 280308, 300048, 302176, 320352, 327026, 333984, 350056, 373744, 380418, 396606, 443821, 453264, 490539, 507224, 525084, 528808, 560616, 600096, 654052, 700112, 747488, 760836, 793212, 887642, 906528, 981078, 1014448, 1050168, 1057616, 1121232, 1308104, 1331463, 1400224, 1521672, 1586424, 1775284, 1962156, 2028896, 2100336, 2115232, 2242464, 2616208, 2662926, 3043344, 3106747, 3172848, 3550568, 3924312, 4200672, 5232416, 5325852, 6086688, 6213494, 6345696, 7101136, 7848624, 9320241, 10651704, 12426988, 14202272, 15697248, 18640482, 21303408, 24853976, 37280964, 42606816, 49707952, 74561928, 99415904, 149123856, 298247712]

約数ペア:

[(1, 298247712), (2, 149123856), (3, 99415904), (4, 74561928), (6, 49707952), (7, 42606816), (8, 37280964), (12, 24853976), (14, 21303408), (16, 18640482), (19, 15697248), (21, 14202272), (24, 12426988), (28, 10651704), (32, 9320241), (38, 7848624), (42, 7101136), (47, 6345696), (48, 6213494), (49, 6086688), (56, 5325852), (57, 5232416), (71, 4200672), (76, 3924312), (84, 3550568), (94, 3172848), (96, 3106747), (98, 3043344), (112, 2662926), (114, 2616208), (133, 2242464), (141, 2115232), (142, 2100336), (147, 2028896), (152, 1962156), (168, 1775284), (188, 1586424), (196, 1521672), (213, 1400224), (224, 1331463), (228, 1308104), (266, 1121232), (282, 1057616), (284, 1050168), (294, 1014448), (304, 981078), (329, 906528), (336, 887642), (376, 793212), (392, 760836), (399, 747488), (426, 700112), (456, 654052), (497, 600096), (532, 560616), (564, 528808), (568, 525084), (588, 507224), (608, 490539), (658, 453264), (672, 443821), (752, 396606), (784, 380418), (798, 373744), (852, 350056), (893, 333984), (912, 327026), (931, 320352), (987, 302176), (994, 300048), (1064, 280308), (1128, 264404), (1136, 262542), (1176, 253612), (1316, 226632), (1349, 221088), (1491, 200032), (1504, 198303), (1568, 190209), (1596, 186872), (1704, 175028), (1786, 166992), (1824, 163513), (1862, 160176), (1974, 151088), (1988, 150024), (2128, 140154), (2256, 132202), (2272, 131271), (2303, 129504), (2352, 126806), (2632, 113316), (2679, 111328), (2698, 110544), (2793, 106784), (2982, 100016), (3192, 93436), (3337, 89376), (3408, 87514), (3479, 85728), (3572, 83496), (3724, 80088), (3948, 75544), (3976, 75012), (4047, 73696), (4256, 70077), (4512, 66101), (4606, 64752), (4704, 63403), (5264, 56658), (5358, 55664), (5396, 55272), (5586, 53392), (5964, 50008), (6251, 47712), (6384, 46718), (6674, 44688), (6816, 43757), (6909, 43168), (6958, 42864), (7144, 41748), (7448, 40044), (7896, 37772), (7952, 37506), (8094, 36848), (9212, 32376), (9443, 31584), (10011, 29792), (10437, 28576), (10528, 28329), (10716, 27832), (10792, 27636), (11172, 26696), (11928, 25004), (12502, 23856), (12768, 23359), (13348, 22344), (13818, 21584), (13916, 21432), (14288, 20874), (14896, 20022), (15792, 18886), (15904, 18753), (16188, 18424)]