2615415936

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31387}}^1$

素因数の和:31442

約数の個数: 128

約数和(自身を含む): 8196034560

約数和(自身を除く): 5580618624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5952, 6944, 10416, 11904, 13888, 20832, 27776, 31387, 41664, 62774, 83328, 94161, 125548, 188322, 219709, 251096, 376644, 439418, 502192, 659127, 753288, 878836, 972997, 1004384, 1318254, 1506576, 1757672, 1945994, 2008768, 2636508, 2918991, 3013152, 3515344, 3891988, 4017536, 5273016, 5837982, 6026304, 6810979, 7030688, 7783976, 10546032, 11675964, 12052608, 13621958, 14061376, 15567952, 20432937, 21092064, 23351928, 27243916, 28122752, 31135904, 40865874, 42184128, 46703856, 54487832, 62271808, 81731748, 84368256, 93407712, 108975664, 124543616, 163463496, 186815424, 217951328, 326926992, 373630848, 435902656, 653853984, 871805312, 1307707968, 2615415936]

約数ペア:

[(1, 2615415936), (2, 1307707968), (3, 871805312), (4, 653853984), (6, 435902656), (7, 373630848), (8, 326926992), (12, 217951328), (14, 186815424), (16, 163463496), (21, 124543616), (24, 108975664), (28, 93407712), (31, 84368256), (32, 81731748), (42, 62271808), (48, 54487832), (56, 46703856), (62, 42184128), (64, 40865874), (84, 31135904), (93, 28122752), (96, 27243916), (112, 23351928), (124, 21092064), (128, 20432937), (168, 15567952), (186, 14061376), (192, 13621958), (217, 12052608), (224, 11675964), (248, 10546032), (336, 7783976), (372, 7030688), (384, 6810979), (434, 6026304), (448, 5837982), (496, 5273016), (651, 4017536), (672, 3891988), (744, 3515344), (868, 3013152), (896, 2918991), (992, 2636508), (1302, 2008768), (1344, 1945994), (1488, 1757672), (1736, 1506576), (1984, 1318254), (2604, 1004384), (2688, 972997), (2976, 878836), (3472, 753288), (3968, 659127), (5208, 502192), (5952, 439418), (6944, 376644), (10416, 251096), (11904, 219709), (13888, 188322), (20832, 125548), (27776, 94161), (31387, 83328), (41664, 62774)]