1308477744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:528

約数の個数: 240

約数和(自身を含む): 4345436160

約数和(自身を除く): 3036958416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 71, 72, 84, 94, 112, 126, 141, 142, 144, 168, 188, 213, 252, 282, 284, 329, 336, 376, 389, 423, 426, 497, 504, 564, 568, 639, 658, 752, 778, 846, 852, 987, 994, 1008, 1128, 1136, 1167, 1278, 1316, 1491, 1556, 1692, 1704, 1974, 1988, 2256, 2334, 2556, 2632, 2723, 2961, 2982, 3112, 3337, 3384, 3408, 3501, 3948, 3976, 4473, 4668, 5112, 5264, 5446, 5922, 5964, 6224, 6674, 6768, 7002, 7896, 7952, 8169, 8946, 9336, 10011, 10224, 10892, 11844, 11928, 13348, 14004, 15792, 16338, 17892, 18283, 18672, 20022, 21784, 23359, 23688, 23856, 24507, 26696, 27619, 28008, 30033, 32676, 35784, 36566, 40044, 43568, 46718, 47376, 49014, 53392, 54849, 55238, 56016, 60066, 65352, 70077, 71568, 73132, 80088, 82857, 93436, 98028, 109698, 110476, 120132, 127981, 130704, 140154, 146264, 160176, 164547, 165714, 186872, 193333, 196056, 210231, 219396, 220952, 240264, 248571, 255962, 280308, 292528, 329094, 331428, 373744, 383943, 386666, 392112, 420462, 438792, 441904, 480528, 497142, 511924, 560616, 579999, 658188, 662856, 767886, 773332, 840924, 877584, 994284, 1023848, 1121232, 1151829, 1159998, 1298093, 1316376, 1325712, 1535772, 1546664, 1681848, 1739997, 1988568, 2047696, 2303658, 2319996, 2596186, 2632752, 3071544, 3093328, 3363696, 3479994, 3894279, 3977136, 4607316, 4639992, 5192372, 6143088, 6959988, 7788558, 9086651, 9214632, 9279984, 10384744, 11682837, 13919976, 15577116, 18173302, 18429264, 20769488, 23365674, 27259953, 27839952, 31154232, 36346604, 46731348, 54519906, 62308464, 72693208, 81779859, 93462696, 109039812, 145386416, 163559718, 186925392, 218079624, 327119436, 436159248, 654238872, 1308477744]

約数ペア:

[(1, 1308477744), (2, 654238872), (3, 436159248), (4, 327119436), (6, 218079624), (7, 186925392), (8, 163559718), (9, 145386416), (12, 109039812), (14, 93462696), (16, 81779859), (18, 72693208), (21, 62308464), (24, 54519906), (28, 46731348), (36, 36346604), (42, 31154232), (47, 27839952), (48, 27259953), (56, 23365674), (63, 20769488), (71, 18429264), (72, 18173302), (84, 15577116), (94, 13919976), (112, 11682837), (126, 10384744), (141, 9279984), (142, 9214632), (144, 9086651), (168, 7788558), (188, 6959988), (213, 6143088), (252, 5192372), (282, 4639992), (284, 4607316), (329, 3977136), (336, 3894279), (376, 3479994), (389, 3363696), (423, 3093328), (426, 3071544), (497, 2632752), (504, 2596186), (564, 2319996), (568, 2303658), (639, 2047696), (658, 1988568), (752, 1739997), (778, 1681848), (846, 1546664), (852, 1535772), (987, 1325712), (994, 1316376), (1008, 1298093), (1128, 1159998), (1136, 1151829), (1167, 1121232), (1278, 1023848), (1316, 994284), (1491, 877584), (1556, 840924), (1692, 773332), (1704, 767886), (1974, 662856), (1988, 658188), (2256, 579999), (2334, 560616), (2556, 511924), (2632, 497142), (2723, 480528), (2961, 441904), (2982, 438792), (3112, 420462), (3337, 392112), (3384, 386666), (3408, 383943), (3501, 373744), (3948, 331428), (3976, 329094), (4473, 292528), (4668, 280308), (5112, 255962), (5264, 248571), (5446, 240264), (5922, 220952), (5964, 219396), (6224, 210231), (6674, 196056), (6768, 193333), (7002, 186872), (7896, 165714), (7952, 164547), (8169, 160176), (8946, 146264), (9336, 140154), (10011, 130704), (10224, 127981), (10892, 120132), (11844, 110476), (11928, 109698), (13348, 98028), (14004, 93436), (15792, 82857), (16338, 80088), (17892, 73132), (18283, 71568), (18672, 70077), (20022, 65352), (21784, 60066), (23359, 56016), (23688, 55238), (23856, 54849), (24507, 53392), (26696, 49014), (27619, 47376), (28008, 46718), (30033, 43568), (32676, 40044), (35784, 36566)]