1287295239984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{16243883}}^1$

素因数の和:16244034

約数の個数: 80

約数和(自身を含む): 3609520975872

約数和(自身を除く): 2322225735888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1524, 1651, 2032, 3048, 3302, 4953, 6096, 6604, 9906, 13208, 19812, 26416, 39624, 79248, 16243883, 32487766, 48731649, 64975532, 97463298, 129951064, 194926596, 211170479, 259902128, 389853192, 422340958, 633511437, 779706384, 844681916, 1267022874, 1689363832, 2062973141, 2534045748, 3378727664, 4125946282, 5068091496, 6188919423, 8251892564, 10136182992, 12377838846, 16503785128, 24755677692, 26818650833, 33007570256, 49511355384, 53637301666, 80455952499, 99022710768, 107274603332, 160911904998, 214549206664, 321823809996, 429098413328, 643647619992, 1287295239984]

約数ペア:

[(1, 1287295239984), (2, 643647619992), (3, 429098413328), (4, 321823809996), (6, 214549206664), (8, 160911904998), (12, 107274603332), (13, 99022710768), (16, 80455952499), (24, 53637301666), (26, 49511355384), (39, 33007570256), (48, 26818650833), (52, 24755677692), (78, 16503785128), (104, 12377838846), (127, 10136182992), (156, 8251892564), (208, 6188919423), (254, 5068091496), (312, 4125946282), (381, 3378727664), (508, 2534045748), (624, 2062973141), (762, 1689363832), (1016, 1267022874), (1524, 844681916), (1651, 779706384), (2032, 633511437), (3048, 422340958), (3302, 389853192), (4953, 259902128), (6096, 211170479), (6604, 194926596), (9906, 129951064), (13208, 97463298), (19812, 64975532), (26416, 48731649), (39624, 32487766), (79248, 16243883)]