3181978929472

素因数分解:

$2^6\times 7^1\times {\mathrm{27581}}^1\times {\mathrm{257519}}^1$

素因数の和:285119

約数の個数: 56

約数和(自身を含む): 7216563306240

約数和(自身を除く): 4034584376768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 27581, 55162, 110324, 193067, 220648, 257519, 386134, 441296, 515038, 772268, 882592, 1030076, 1544536, 1765184, 1802633, 2060152, 3089072, 3605266, 4120304, 6178144, 7210532, 8240608, 12356288, 14421064, 16481216, 28842128, 57684256, 115368512, 7102631539, 14205263078, 28410526156, 49718420773, 56821052312, 99436841546, 113642104624, 198873683092, 227284209248, 397747366184, 454568418496, 795494732368, 1590989464736, 3181978929472]

約数ペア:

[(1, 3181978929472), (2, 1590989464736), (4, 795494732368), (7, 454568418496), (8, 397747366184), (14, 227284209248), (16, 198873683092), (28, 113642104624), (32, 99436841546), (56, 56821052312), (64, 49718420773), (112, 28410526156), (224, 14205263078), (448, 7102631539), (27581, 115368512), (55162, 57684256), (110324, 28842128), (193067, 16481216), (220648, 14421064), (257519, 12356288), (386134, 8240608), (441296, 7210532), (515038, 6178144), (772268, 4120304), (882592, 3605266), (1030076, 3089072), (1544536, 2060152), (1765184, 1802633)]