489037248

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{17327}}^1$

素因数の和:17359

約数の個数: 126

約数和(自身を含む): 1630686096

約数和(自身を除く): 1141648848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 17327, 28224, 34654, 51981, 69308, 103962, 121289, 138616, 155943, 207924, 242578, 277232, 311886, 363867, 415848, 485156, 554464, 623772, 727734, 831696, 849023, 970312, 1091601, 1108928, 1247544, 1455468, 1663392, 1698046, 1940624, 2183202, 2495088, 2547069, 2910936, 3326784, 3396092, 3881248, 4366404, 4990176, 5094138, 5821872, 6792184, 7641207, 7762496, 8732808, 9980352, 10188276, 11643744, 13584368, 15282414, 17465616, 20376552, 23287488, 27168736, 30564828, 34931232, 40753104, 54337472, 61129656, 69862464, 81506208, 122259312, 163012416, 244518624, 489037248]

約数ペア:

[(1, 489037248), (2, 244518624), (3, 163012416), (4, 122259312), (6, 81506208), (7, 69862464), (8, 61129656), (9, 54337472), (12, 40753104), (14, 34931232), (16, 30564828), (18, 27168736), (21, 23287488), (24, 20376552), (28, 17465616), (32, 15282414), (36, 13584368), (42, 11643744), (48, 10188276), (49, 9980352), (56, 8732808), (63, 7762496), (64, 7641207), (72, 6792184), (84, 5821872), (96, 5094138), (98, 4990176), (112, 4366404), (126, 3881248), (144, 3396092), (147, 3326784), (168, 2910936), (192, 2547069), (196, 2495088), (224, 2183202), (252, 1940624), (288, 1698046), (294, 1663392), (336, 1455468), (392, 1247544), (441, 1108928), (448, 1091601), (504, 970312), (576, 849023), (588, 831696), (672, 727734), (784, 623772), (882, 554464), (1008, 485156), (1176, 415848), (1344, 363867), (1568, 311886), (1764, 277232), (2016, 242578), (2352, 207924), (3136, 155943), (3528, 138616), (4032, 121289), (4704, 103962), (7056, 69308), (9408, 51981), (14112, 34654), (17327, 28224)]