15778631016

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{195493}}^1$

素因数の和:195583

約数の個数: 96

約数和(自身を含む): 45745596000

約数和(自身を除く): 29966964984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 59, 72, 76, 114, 118, 152, 171, 177, 228, 236, 342, 354, 456, 472, 531, 684, 708, 1062, 1121, 1368, 1416, 2124, 2242, 3363, 4248, 4484, 6726, 8968, 10089, 13452, 20178, 26904, 40356, 80712, 195493, 390986, 586479, 781972, 1172958, 1563944, 1759437, 2345916, 3518874, 3714367, 4691832, 7037748, 7428734, 11143101, 11534087, 14075496, 14857468, 22286202, 23068174, 29714936, 33429303, 34602261, 44572404, 46136348, 66858606, 69204522, 89144808, 92272696, 103806783, 133717212, 138409044, 207613566, 219147653, 267434424, 276818088, 415227132, 438295306, 657442959, 830454264, 876590612, 1314885918, 1753181224, 1972328877, 2629771836, 3944657754, 5259543672, 7889315508, 15778631016]

約数ペア:

[(1, 15778631016), (2, 7889315508), (3, 5259543672), (4, 3944657754), (6, 2629771836), (8, 1972328877), (9, 1753181224), (12, 1314885918), (18, 876590612), (19, 830454264), (24, 657442959), (36, 438295306), (38, 415227132), (57, 276818088), (59, 267434424), (72, 219147653), (76, 207613566), (114, 138409044), (118, 133717212), (152, 103806783), (171, 92272696), (177, 89144808), (228, 69204522), (236, 66858606), (342, 46136348), (354, 44572404), (456, 34602261), (472, 33429303), (531, 29714936), (684, 23068174), (708, 22286202), (1062, 14857468), (1121, 14075496), (1368, 11534087), (1416, 11143101), (2124, 7428734), (2242, 7037748), (3363, 4691832), (4248, 3714367), (4484, 3518874), (6726, 2345916), (8968, 1759437), (10089, 1563944), (13452, 1172958), (20178, 781972), (26904, 586479), (40356, 390986), (80712, 195493)]