31504032014

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{5821}}^1$

素因数の和:6201

約数の個数: 64

約数和(自身を含む): 58873554432

約数和(自身を除く): 27369522418

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 227, 262, 454, 917, 1589, 1703, 1834, 2951, 3178, 3406, 5821, 5902, 11642, 11921, 20657, 23842, 29737, 40747, 41314, 59474, 75673, 81494, 151346, 208159, 386581, 416318, 529711, 762551, 773162, 1059422, 1321367, 1525102, 2642734, 2706067, 5337857, 5412134, 9249569, 9913163, 10675714, 17177771, 18499138, 19826326, 34355542, 69392141, 120244397, 138784282, 173099077, 240488794, 346198154, 1211693539, 2250288001, 2423387078, 4500576002, 15752016007, 31504032014]

約数ペア:

[(1, 31504032014), (2, 15752016007), (7, 4500576002), (13, 2423387078), (14, 2250288001), (26, 1211693539), (91, 346198154), (131, 240488794), (182, 173099077), (227, 138784282), (262, 120244397), (454, 69392141), (917, 34355542), (1589, 19826326), (1703, 18499138), (1834, 17177771), (2951, 10675714), (3178, 9913163), (3406, 9249569), (5821, 5412134), (5902, 5337857), (11642, 2706067), (11921, 2642734), (20657, 1525102), (23842, 1321367), (29737, 1059422), (40747, 773162), (41314, 762551), (59474, 529711), (75673, 416318), (81494, 386581), (151346, 208159)]