1323407908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{1019}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 2498428800

約数和(自身を除く): 1175020892

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 269, 284, 538, 1019, 1076, 1207, 2038, 2414, 4076, 4573, 4828, 9146, 17323, 18292, 19099, 34646, 38198, 69292, 72349, 76396, 144698, 274111, 289396, 324683, 548222, 649366, 1096444, 1229933, 1298732, 2459866, 4659887, 4919732, 9319774, 18639548, 19461881, 38923762, 77847524, 330851977, 661703954, 1323407908]

約数ペア:

[(1, 1323407908), (2, 661703954), (4, 330851977), (17, 77847524), (34, 38923762), (68, 19461881), (71, 18639548), (142, 9319774), (269, 4919732), (284, 4659887), (538, 2459866), (1019, 1298732), (1076, 1229933), (1207, 1096444), (2038, 649366), (2414, 548222), (4076, 324683), (4573, 289396), (4828, 274111), (9146, 144698), (17323, 76396), (18292, 72349), (19099, 69292), (34646, 38198)]