1268998778894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{125627}}^1$

素因数の和:125814

約数の個数: 96

約数和(自身を含む): 2454148005120

約数和(自身を除く): 1185149226226

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 89, 121, 134, 154, 178, 242, 469, 623, 737, 847, 938, 979, 1246, 1474, 1694, 1958, 5159, 5963, 6853, 8107, 10318, 10769, 11926, 13706, 16214, 21538, 41741, 56749, 65593, 75383, 83482, 113498, 125627, 131186, 150766, 251254, 459151, 721523, 879389, 918302, 1381897, 1443046, 1758778, 2763794, 5050661, 8417009, 9673279, 10101322, 11180803, 15200867, 16834018, 19346558, 22361606, 30401734, 58919063, 78265621, 92587099, 106406069, 117838126, 122988833, 156531242, 185174198, 212812138, 245977666, 648109693, 749113801, 860921831, 1018458089, 1296219386, 1352877163, 1498227602, 1721843662, 2036916178, 2705754326, 5243796607, 7129206623, 8240251811, 9470140141, 10487593214, 14258413246, 16480503622, 18940280282, 57681762677, 90642769921, 115363525354, 181285539842, 634499389447, 1268998778894]

約数ペア:

[(1, 1268998778894), (2, 634499389447), (7, 181285539842), (11, 115363525354), (14, 90642769921), (22, 57681762677), (67, 18940280282), (77, 16480503622), (89, 14258413246), (121, 10487593214), (134, 9470140141), (154, 8240251811), (178, 7129206623), (242, 5243796607), (469, 2705754326), (623, 2036916178), (737, 1721843662), (847, 1498227602), (938, 1352877163), (979, 1296219386), (1246, 1018458089), (1474, 860921831), (1694, 749113801), (1958, 648109693), (5159, 245977666), (5963, 212812138), (6853, 185174198), (8107, 156531242), (10318, 122988833), (10769, 117838126), (11926, 106406069), (13706, 92587099), (16214, 78265621), (21538, 58919063), (41741, 30401734), (56749, 22361606), (65593, 19346558), (75383, 16834018), (83482, 15200867), (113498, 11180803), (125627, 10101322), (131186, 9673279), (150766, 8417009), (251254, 5050661), (459151, 2763794), (721523, 1758778), (879389, 1443046), (918302, 1381897)]