1330453782

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:800

約数の個数: 128

約数和(自身を含む): 3484800000

約数和(自身を除く): 2154346218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 109, 126, 147, 189, 218, 294, 327, 343, 378, 441, 654, 659, 686, 763, 882, 981, 1029, 1318, 1323, 1526, 1962, 1977, 2058, 2289, 2646, 2943, 3087, 3954, 4578, 4613, 5341, 5886, 5931, 6174, 6867, 9226, 9261, 10682, 11862, 13734, 13839, 16023, 17793, 18522, 20601, 27678, 32046, 32291, 35586, 37387, 41202, 41517, 48069, 64582, 71831, 74774, 83034, 96138, 96873, 112161, 124551, 143662, 144207, 193746, 215493, 224322, 226037, 249102, 288414, 290619, 336483, 430986, 452074, 502817, 581238, 646479, 672966, 678111, 871857, 1005634, 1009449, 1292958, 1356222, 1508451, 1743714, 1939437, 2018898, 2034333, 3016902, 3519719, 3878874, 4068666, 4525353, 6102999, 7039438, 9050706, 10559157, 12205998, 13576059, 21118314, 24638033, 27152118, 31677471, 49276066, 63354942, 73914099, 95032413, 147828198, 190064826, 221742297, 443484594, 665226891, 1330453782]

約数ペア:

[(1, 1330453782), (2, 665226891), (3, 443484594), (6, 221742297), (7, 190064826), (9, 147828198), (14, 95032413), (18, 73914099), (21, 63354942), (27, 49276066), (42, 31677471), (49, 27152118), (54, 24638033), (63, 21118314), (98, 13576059), (109, 12205998), (126, 10559157), (147, 9050706), (189, 7039438), (218, 6102999), (294, 4525353), (327, 4068666), (343, 3878874), (378, 3519719), (441, 3016902), (654, 2034333), (659, 2018898), (686, 1939437), (763, 1743714), (882, 1508451), (981, 1356222), (1029, 1292958), (1318, 1009449), (1323, 1005634), (1526, 871857), (1962, 678111), (1977, 672966), (2058, 646479), (2289, 581238), (2646, 502817), (2943, 452074), (3087, 430986), (3954, 336483), (4578, 290619), (4613, 288414), (5341, 249102), (5886, 226037), (5931, 224322), (6174, 215493), (6867, 193746), (9226, 144207), (9261, 143662), (10682, 124551), (11862, 112161), (13734, 96873), (13839, 96138), (16023, 83034), (17793, 74774), (18522, 71831), (20601, 64582), (27678, 48069), (32046, 41517), (32291, 41202), (35586, 37387)]