231635488

素因数分解:

$2^5\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2963}}^1$

素因数の和:3329

約数の個数: 48

約数和(自身を含む): 522849600

約数和(自身を除く): 291214112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 349, 698, 1396, 2443, 2792, 2963, 4886, 5584, 5926, 9772, 11168, 11852, 19544, 20741, 23704, 39088, 41482, 47408, 78176, 82964, 94816, 165928, 331856, 663712, 1034087, 2068174, 4136348, 7238609, 8272696, 14477218, 16545392, 28954436, 33090784, 57908872, 115817744, 231635488]

約数ペア:

[(1, 231635488), (2, 115817744), (4, 57908872), (7, 33090784), (8, 28954436), (14, 16545392), (16, 14477218), (28, 8272696), (32, 7238609), (56, 4136348), (112, 2068174), (224, 1034087), (349, 663712), (698, 331856), (1396, 165928), (2443, 94816), (2792, 82964), (2963, 78176), (4886, 47408), (5584, 41482), (5926, 39088), (9772, 23704), (11168, 20741), (11852, 19544)]