260803872

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{18481}}^1$

素因数の和:18511

約数の個数: 108

約数和(自身を含む): 862795206

約数和(自身を除く): 601991334

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, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 18481, 36962, 55443, 73924, 110886, 129367, 147848, 166329, 221772, 258734, 295696, 332658, 388101, 443544, 517468, 591392, 665316, 776202, 887088, 905569, 1034936, 1164303, 1330632, 1552404, 1774176, 1811138, 2069872, 2328606, 2661264, 2716707, 3104808, 3622276, 4139744, 4657212, 5322528, 5433414, 6209616, 7244552, 8150121, 9314424, 10866828, 12419232, 14489104, 16300242, 18628848, 21733656, 28978208, 32600484, 37257696, 43467312, 65200968, 86934624, 130401936, 260803872]

約数ペア:

[(1, 260803872), (2, 130401936), (3, 86934624), (4, 65200968), (6, 43467312), (7, 37257696), (8, 32600484), (9, 28978208), (12, 21733656), (14, 18628848), (16, 16300242), (18, 14489104), (21, 12419232), (24, 10866828), (28, 9314424), (32, 8150121), (36, 7244552), (42, 6209616), (48, 5433414), (49, 5322528), (56, 4657212), (63, 4139744), (72, 3622276), (84, 3104808), (96, 2716707), (98, 2661264), (112, 2328606), (126, 2069872), (144, 1811138), (147, 1774176), (168, 1552404), (196, 1330632), (224, 1164303), (252, 1034936), (288, 905569), (294, 887088), (336, 776202), (392, 665316), (441, 591392), (504, 517468), (588, 443544), (672, 388101), (784, 332658), (882, 295696), (1008, 258734), (1176, 221772), (1568, 166329), (1764, 147848), (2016, 129367), (2352, 110886), (3528, 73924), (4704, 55443), (7056, 36962), (14112, 18481)]