254319264

素因数分解:

$2^5\times 3^4\times {\mathrm{59}}^1\times {\mathrm{1663}}^1$

素因数の和:1744

約数の個数: 120

約数和(自身を含む): 761080320

約数和(自身を除く): 506761056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 72, 81, 96, 108, 118, 144, 162, 177, 216, 236, 288, 324, 354, 432, 472, 531, 648, 708, 864, 944, 1062, 1296, 1416, 1593, 1663, 1888, 2124, 2592, 2832, 3186, 3326, 4248, 4779, 4989, 5664, 6372, 6652, 8496, 9558, 9978, 12744, 13304, 14967, 16992, 19116, 19956, 25488, 26608, 29934, 38232, 39912, 44901, 50976, 53216, 59868, 76464, 79824, 89802, 98117, 119736, 134703, 152928, 159648, 179604, 196234, 239472, 269406, 294351, 359208, 392468, 478944, 538812, 588702, 718416, 784936, 883053, 1077624, 1177404, 1436832, 1569872, 1766106, 2155248, 2354808, 2649159, 3139744, 3532212, 4310496, 4709616, 5298318, 7064424, 7947477, 9419232, 10596636, 14128848, 15894954, 21193272, 28257696, 31789908, 42386544, 63579816, 84773088, 127159632, 254319264]

約数ペア:

[(1, 254319264), (2, 127159632), (3, 84773088), (4, 63579816), (6, 42386544), (8, 31789908), (9, 28257696), (12, 21193272), (16, 15894954), (18, 14128848), (24, 10596636), (27, 9419232), (32, 7947477), (36, 7064424), (48, 5298318), (54, 4709616), (59, 4310496), (72, 3532212), (81, 3139744), (96, 2649159), (108, 2354808), (118, 2155248), (144, 1766106), (162, 1569872), (177, 1436832), (216, 1177404), (236, 1077624), (288, 883053), (324, 784936), (354, 718416), (432, 588702), (472, 538812), (531, 478944), (648, 392468), (708, 359208), (864, 294351), (944, 269406), (1062, 239472), (1296, 196234), (1416, 179604), (1593, 159648), (1663, 152928), (1888, 134703), (2124, 119736), (2592, 98117), (2832, 89802), (3186, 79824), (3326, 76464), (4248, 59868), (4779, 53216), (4989, 50976), (5664, 44901), (6372, 39912), (6652, 38232), (8496, 29934), (9558, 26608), (9978, 25488), (12744, 19956), (13304, 19116), (14967, 16992)]