653643432

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2565

約数の個数: 160

約数和(自身を含む): 2036052480

約数和(自身を除く): 1382409048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 248, 279, 312, 324, 351, 372, 403, 468, 558, 648, 702, 744, 806, 837, 936, 1053, 1116, 1209, 1404, 1612, 1674, 2106, 2232, 2418, 2503, 2511, 2808, 3224, 3348, 3627, 4212, 4836, 5006, 5022, 6696, 7254, 7509, 8424, 9672, 10012, 10044, 10881, 14508, 15018, 20024, 20088, 21762, 22527, 29016, 30036, 32539, 32643, 43524, 45054, 60072, 65078, 65286, 67581, 77593, 87048, 90108, 97617, 130156, 130572, 135162, 155186, 180216, 195234, 202743, 232779, 260312, 261144, 270324, 292851, 310372, 390468, 405486, 465558, 540648, 585702, 620744, 698337, 780936, 810972, 878553, 931116, 1008709, 1171404, 1396674, 1621944, 1757106, 1862232, 2017418, 2095011, 2342808, 2635659, 2793348, 3026127, 3514212, 4034836, 4190022, 5271318, 5586696, 6052254, 6285033, 7028424, 8069672, 8380044, 9078381, 10542636, 12104508, 12570066, 16760088, 18156762, 21085272, 24209016, 25140132, 27235143, 36313524, 50280264, 54470286, 72627048, 81705429, 108940572, 163410858, 217881144, 326821716, 653643432]

約数ペア:

[(1, 653643432), (2, 326821716), (3, 217881144), (4, 163410858), (6, 108940572), (8, 81705429), (9, 72627048), (12, 54470286), (13, 50280264), (18, 36313524), (24, 27235143), (26, 25140132), (27, 24209016), (31, 21085272), (36, 18156762), (39, 16760088), (52, 12570066), (54, 12104508), (62, 10542636), (72, 9078381), (78, 8380044), (81, 8069672), (93, 7028424), (104, 6285033), (108, 6052254), (117, 5586696), (124, 5271318), (156, 4190022), (162, 4034836), (186, 3514212), (216, 3026127), (234, 2793348), (248, 2635659), (279, 2342808), (312, 2095011), (324, 2017418), (351, 1862232), (372, 1757106), (403, 1621944), (468, 1396674), (558, 1171404), (648, 1008709), (702, 931116), (744, 878553), (806, 810972), (837, 780936), (936, 698337), (1053, 620744), (1116, 585702), (1209, 540648), (1404, 465558), (1612, 405486), (1674, 390468), (2106, 310372), (2232, 292851), (2418, 270324), (2503, 261144), (2511, 260312), (2808, 232779), (3224, 202743), (3348, 195234), (3627, 180216), (4212, 155186), (4836, 135162), (5006, 130572), (5022, 130156), (6696, 97617), (7254, 90108), (7509, 87048), (8424, 77593), (9672, 67581), (10012, 65286), (10044, 65078), (10881, 60072), (14508, 45054), (15018, 43524), (20024, 32643), (20088, 32539), (21762, 30036), (22527, 29016)]