39724071231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{449}}^1$

素因数の和:984

約数の個数: 64

約数和(自身を含む): 58786560000

約数和(自身を除く): 19062488769

約数列:

[1, 3, 13, 39, 71, 89, 213, 267, 359, 449, 923, 1077, 1157, 1347, 2769, 3471, 4667, 5837, 6319, 14001, 17511, 18957, 25489, 31879, 31951, 39961, 76467, 82147, 95637, 95853, 119883, 161191, 246441, 331357, 414427, 415363, 483573, 519493, 994071, 1243281, 1246089, 1558479, 2095483, 2268521, 2837231, 6286449, 6805563, 8511693, 11444561, 14345999, 29490773, 34333683, 36884003, 43037997, 88472319, 110652009, 148779293, 186497987, 446337879, 559493961, 1018565929, 3055697787, 13241357077, 39724071231]

約数ペア:

[(1, 39724071231), (3, 13241357077), (13, 3055697787), (39, 1018565929), (71, 559493961), (89, 446337879), (213, 186497987), (267, 148779293), (359, 110652009), (449, 88472319), (923, 43037997), (1077, 36884003), (1157, 34333683), (1347, 29490773), (2769, 14345999), (3471, 11444561), (4667, 8511693), (5837, 6805563), (6319, 6286449), (14001, 2837231), (17511, 2268521), (18957, 2095483), (25489, 1558479), (31879, 1246089), (31951, 1243281), (39961, 994071), (76467, 519493), (82147, 483573), (95637, 415363), (95853, 414427), (119883, 331357), (161191, 246441)]