489083616

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:638

約数の個数: 192

約数和(自身を含む): 1642636800

約数和(自身を除く): 1153553184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 193, 216, 224, 252, 288, 336, 378, 386, 419, 432, 504, 579, 672, 756, 772, 838, 864, 1008, 1158, 1257, 1351, 1512, 1544, 1676, 1737, 2016, 2316, 2514, 2702, 2933, 3024, 3088, 3352, 3474, 3771, 4053, 4632, 5028, 5211, 5404, 5866, 6048, 6176, 6704, 6948, 7542, 8106, 8799, 9264, 10056, 10422, 10808, 11313, 11732, 12159, 13408, 13896, 15084, 16212, 17598, 18528, 20112, 20844, 21616, 22626, 23464, 24318, 26397, 27792, 30168, 32424, 35196, 36477, 40224, 41688, 43232, 45252, 46928, 48636, 52794, 55584, 60336, 64848, 70392, 72954, 79191, 80867, 83376, 90504, 93856, 97272, 105588, 120672, 129696, 140784, 145908, 158382, 161734, 166752, 181008, 194544, 211176, 242601, 281568, 291816, 316764, 323468, 362016, 389088, 422352, 485202, 566069, 583632, 633528, 646936, 727803, 844704, 970404, 1132138, 1167264, 1267056, 1293872, 1455606, 1698207, 1940808, 2183409, 2264276, 2534112, 2587744, 2911212, 3396414, 3881616, 4366818, 4528552, 5094621, 5822424, 6792828, 7763232, 8733636, 9057104, 10189242, 11644848, 13585656, 15283863, 17467272, 18114208, 20378484, 23289696, 27171312, 30567726, 34934544, 40756968, 54342624, 61135452, 69869088, 81513936, 122270904, 163027872, 244541808, 489083616]

約数ペア:

[(1, 489083616), (2, 244541808), (3, 163027872), (4, 122270904), (6, 81513936), (7, 69869088), (8, 61135452), (9, 54342624), (12, 40756968), (14, 34934544), (16, 30567726), (18, 27171312), (21, 23289696), (24, 20378484), (27, 18114208), (28, 17467272), (32, 15283863), (36, 13585656), (42, 11644848), (48, 10189242), (54, 9057104), (56, 8733636), (63, 7763232), (72, 6792828), (84, 5822424), (96, 5094621), (108, 4528552), (112, 4366818), (126, 3881616), (144, 3396414), (168, 2911212), (189, 2587744), (193, 2534112), (216, 2264276), (224, 2183409), (252, 1940808), (288, 1698207), (336, 1455606), (378, 1293872), (386, 1267056), (419, 1167264), (432, 1132138), (504, 970404), (579, 844704), (672, 727803), (756, 646936), (772, 633528), (838, 583632), (864, 566069), (1008, 485202), (1158, 422352), (1257, 389088), (1351, 362016), (1512, 323468), (1544, 316764), (1676, 291816), (1737, 281568), (2016, 242601), (2316, 211176), (2514, 194544), (2702, 181008), (2933, 166752), (3024, 161734), (3088, 158382), (3352, 145908), (3474, 140784), (3771, 129696), (4053, 120672), (4632, 105588), (5028, 97272), (5211, 93856), (5404, 90504), (5866, 83376), (6048, 80867), (6176, 79191), (6704, 72954), (6948, 70392), (7542, 64848), (8106, 60336), (8799, 55584), (9264, 52794), (10056, 48636), (10422, 46928), (10808, 45252), (11313, 43232), (11732, 41688), (12159, 40224), (13408, 36477), (13896, 35196), (15084, 32424), (16212, 30168), (17598, 27792), (18528, 26397), (20112, 24318), (20844, 23464), (21616, 22626)]