253424864

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2099}}^1$

素因数の和:2141

約数の個数: 96

約数和(自身を含む): 635040000

約数和(自身を除く): 381615136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 343, 352, 392, 539, 616, 686, 784, 1078, 1232, 1372, 1568, 2099, 2156, 2464, 2744, 3773, 4198, 4312, 5488, 7546, 8396, 8624, 10976, 14693, 15092, 16792, 17248, 23089, 29386, 30184, 33584, 46178, 58772, 60368, 67168, 92356, 102851, 117544, 120736, 161623, 184712, 205702, 235088, 323246, 369424, 411404, 470176, 646492, 719957, 738848, 822808, 1131361, 1292984, 1439914, 1645616, 2262722, 2585968, 2879828, 3291232, 4525444, 5171936, 5759656, 7919527, 9050888, 11519312, 15839054, 18101776, 23038624, 31678108, 36203552, 63356216, 126712432, 253424864]

約数ペア:

[(1, 253424864), (2, 126712432), (4, 63356216), (7, 36203552), (8, 31678108), (11, 23038624), (14, 18101776), (16, 15839054), (22, 11519312), (28, 9050888), (32, 7919527), (44, 5759656), (49, 5171936), (56, 4525444), (77, 3291232), (88, 2879828), (98, 2585968), (112, 2262722), (154, 1645616), (176, 1439914), (196, 1292984), (224, 1131361), (308, 822808), (343, 738848), (352, 719957), (392, 646492), (539, 470176), (616, 411404), (686, 369424), (784, 323246), (1078, 235088), (1232, 205702), (1372, 184712), (1568, 161623), (2099, 120736), (2156, 117544), (2464, 102851), (2744, 92356), (3773, 67168), (4198, 60368), (4312, 58772), (5488, 46178), (7546, 33584), (8396, 30184), (8624, 29386), (10976, 23089), (14693, 17248), (15092, 16792)]