1569488243804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1531}}^1\times {\mathrm{74959}}^1$

素因数の和:76770

約数の個数: 48

約数和(自身を含む): 2971107363840

約数和(自身を除く): 1401619120036

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 1531, 3062, 3419, 6124, 6838, 13676, 19903, 39806, 74959, 79612, 149918, 299836, 402653, 805306, 974467, 1610612, 1948934, 3897868, 5234489, 10468978, 19714217, 20937956, 39428434, 78856868, 114762229, 229524458, 256284821, 459048916, 512569642, 1025139284, 1491908977, 2983817954, 5967635908, 30182466227, 60364932454, 120729864908, 392372060951, 784744121902, 1569488243804]

約数ペア:

[(1, 1569488243804), (2, 784744121902), (4, 392372060951), (13, 120729864908), (26, 60364932454), (52, 30182466227), (263, 5967635908), (526, 2983817954), (1052, 1491908977), (1531, 1025139284), (3062, 512569642), (3419, 459048916), (6124, 256284821), (6838, 229524458), (13676, 114762229), (19903, 78856868), (39806, 39428434), (74959, 20937956), (79612, 19714217), (149918, 10468978), (299836, 5234489), (402653, 3897868), (805306, 1948934), (974467, 1610612)]