2648981664

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9319}}^1$

素因数の和:9392

約数の個数: 192

約数和(自身を含む): 9018777600

約数和(自身を除く): 6369795936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 96, 108, 112, 126, 141, 144, 168, 188, 189, 216, 224, 252, 282, 288, 329, 336, 376, 378, 423, 432, 504, 564, 658, 672, 752, 756, 846, 864, 987, 1008, 1128, 1269, 1316, 1504, 1512, 1692, 1974, 2016, 2256, 2538, 2632, 2961, 3024, 3384, 3948, 4512, 5076, 5264, 5922, 6048, 6768, 7896, 8883, 9319, 10152, 10528, 11844, 13536, 15792, 17766, 18638, 20304, 23688, 27957, 31584, 35532, 37276, 40608, 47376, 55914, 65233, 71064, 74552, 83871, 94752, 111828, 130466, 142128, 149104, 167742, 195699, 223656, 251613, 260932, 284256, 298208, 335484, 391398, 437993, 447312, 503226, 521864, 587097, 670968, 782796, 875986, 894624, 1006452, 1043728, 1174194, 1313979, 1341936, 1565592, 1751972, 1761291, 2012904, 2087456, 2348388, 2627958, 2683872, 3065951, 3131184, 3503944, 3522582, 3941937, 4025808, 4696776, 5255916, 6131902, 6262368, 7007888, 7045164, 7883874, 8051616, 9197853, 9393552, 10511832, 11825811, 12263804, 14015776, 14090328, 15767748, 18395706, 18787104, 21023664, 23651622, 24527608, 27593559, 28180656, 31535496, 36791412, 42047328, 47303244, 49055216, 55187118, 56361312, 63070992, 73582824, 82780677, 94606488, 98110432, 110374236, 126141984, 147165648, 165561354, 189212976, 220748472, 294331296, 331122708, 378425952, 441496944, 662245416, 882993888, 1324490832, 2648981664]

約数ペア:

[(1, 2648981664), (2, 1324490832), (3, 882993888), (4, 662245416), (6, 441496944), (7, 378425952), (8, 331122708), (9, 294331296), (12, 220748472), (14, 189212976), (16, 165561354), (18, 147165648), (21, 126141984), (24, 110374236), (27, 98110432), (28, 94606488), (32, 82780677), (36, 73582824), (42, 63070992), (47, 56361312), (48, 55187118), (54, 49055216), (56, 47303244), (63, 42047328), (72, 36791412), (84, 31535496), (94, 28180656), (96, 27593559), (108, 24527608), (112, 23651622), (126, 21023664), (141, 18787104), (144, 18395706), (168, 15767748), (188, 14090328), (189, 14015776), (216, 12263804), (224, 11825811), (252, 10511832), (282, 9393552), (288, 9197853), (329, 8051616), (336, 7883874), (376, 7045164), (378, 7007888), (423, 6262368), (432, 6131902), (504, 5255916), (564, 4696776), (658, 4025808), (672, 3941937), (752, 3522582), (756, 3503944), (846, 3131184), (864, 3065951), (987, 2683872), (1008, 2627958), (1128, 2348388), (1269, 2087456), (1316, 2012904), (1504, 1761291), (1512, 1751972), (1692, 1565592), (1974, 1341936), (2016, 1313979), (2256, 1174194), (2538, 1043728), (2632, 1006452), (2961, 894624), (3024, 875986), (3384, 782796), (3948, 670968), (4512, 587097), (5076, 521864), (5264, 503226), (5922, 447312), (6048, 437993), (6768, 391398), (7896, 335484), (8883, 298208), (9319, 284256), (10152, 260932), (10528, 251613), (11844, 223656), (13536, 195699), (15792, 167742), (17766, 149104), (18638, 142128), (20304, 130466), (23688, 111828), (27957, 94752), (31584, 83871), (35532, 74552), (37276, 71064), (40608, 65233), (47376, 55914)]