426000512

素因数分解:

$2^7\times 7^3\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 1024896000

約数和(自身を除く): 598895488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 313, 343, 392, 434, 448, 496, 626, 686, 784, 868, 896, 992, 1252, 1372, 1519, 1568, 1736, 1984, 2191, 2504, 2744, 3038, 3136, 3472, 3968, 4382, 5008, 5488, 6076, 6272, 6944, 8764, 9703, 10016, 10633, 10976, 12152, 13888, 15337, 17528, 19406, 20032, 21266, 21952, 24304, 27776, 30674, 35056, 38812, 40064, 42532, 43904, 48608, 61348, 67921, 70112, 77624, 85064, 97216, 107359, 122696, 135842, 140224, 155248, 170128, 194432, 214718, 245392, 271684, 280448, 310496, 340256, 429436, 475447, 490784, 543368, 620992, 680512, 858872, 950894, 981568, 1086736, 1241984, 1361024, 1717744, 1901788, 1963136, 2173472, 3328129, 3435488, 3803576, 4346944, 6656258, 6870976, 7607152, 8693888, 13312516, 13741952, 15214304, 26625032, 30428608, 53250064, 60857216, 106500128, 213000256, 426000512]

約数ペア:

[(1, 426000512), (2, 213000256), (4, 106500128), (7, 60857216), (8, 53250064), (14, 30428608), (16, 26625032), (28, 15214304), (31, 13741952), (32, 13312516), (49, 8693888), (56, 7607152), (62, 6870976), (64, 6656258), (98, 4346944), (112, 3803576), (124, 3435488), (128, 3328129), (196, 2173472), (217, 1963136), (224, 1901788), (248, 1717744), (313, 1361024), (343, 1241984), (392, 1086736), (434, 981568), (448, 950894), (496, 858872), (626, 680512), (686, 620992), (784, 543368), (868, 490784), (896, 475447), (992, 429436), (1252, 340256), (1372, 310496), (1519, 280448), (1568, 271684), (1736, 245392), (1984, 214718), (2191, 194432), (2504, 170128), (2744, 155248), (3038, 140224), (3136, 135842), (3472, 122696), (3968, 107359), (4382, 97216), (5008, 85064), (5488, 77624), (6076, 70112), (6272, 67921), (6944, 61348), (8764, 48608), (9703, 43904), (10016, 42532), (10633, 40064), (10976, 38812), (12152, 35056), (13888, 30674), (15337, 27776), (17528, 24304), (19406, 21952), (20032, 21266)]