2649327264

素因数分解:

$2^5\times 3^4\times {\mathrm{1009}}^1\times {\mathrm{1013}}^1$

素因数の和:2044

約数の個数: 120

約数和(自身を含む): 7807019220

約数和(自身を除く): 5157691956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1009, 1013, 1296, 2018, 2026, 2592, 3027, 3039, 4036, 4052, 6054, 6078, 8072, 8104, 9081, 9117, 12108, 12156, 16144, 16208, 18162, 18234, 24216, 24312, 27243, 27351, 32288, 32416, 36324, 36468, 48432, 48624, 54486, 54702, 72648, 72936, 81729, 82053, 96864, 97248, 108972, 109404, 145296, 145872, 163458, 164106, 217944, 218808, 290592, 291744, 326916, 328212, 435888, 437616, 653832, 656424, 871776, 875232, 1022117, 1307664, 1312848, 2044234, 2615328, 2625696, 3066351, 4088468, 6132702, 8176936, 9199053, 12265404, 16353872, 18398106, 24530808, 27597159, 32707744, 36796212, 49061616, 55194318, 73592424, 82791477, 98123232, 110388636, 147184848, 165582954, 220777272, 294369696, 331165908, 441554544, 662331816, 883109088, 1324663632, 2649327264]

約数ペア:

[(1, 2649327264), (2, 1324663632), (3, 883109088), (4, 662331816), (6, 441554544), (8, 331165908), (9, 294369696), (12, 220777272), (16, 165582954), (18, 147184848), (24, 110388636), (27, 98123232), (32, 82791477), (36, 73592424), (48, 55194318), (54, 49061616), (72, 36796212), (81, 32707744), (96, 27597159), (108, 24530808), (144, 18398106), (162, 16353872), (216, 12265404), (288, 9199053), (324, 8176936), (432, 6132702), (648, 4088468), (864, 3066351), (1009, 2625696), (1013, 2615328), (1296, 2044234), (2018, 1312848), (2026, 1307664), (2592, 1022117), (3027, 875232), (3039, 871776), (4036, 656424), (4052, 653832), (6054, 437616), (6078, 435888), (8072, 328212), (8104, 326916), (9081, 291744), (9117, 290592), (12108, 218808), (12156, 217944), (16144, 164106), (16208, 163458), (18162, 145872), (18234, 145296), (24216, 109404), (24312, 108972), (27243, 97248), (27351, 96864), (32288, 82053), (32416, 81729), (36324, 72936), (36468, 72648), (48432, 54702), (48624, 54486)]