21167690034

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1\times {\mathrm{2789}}^1$

素因数の和:3699

約数の個数: 64

約数和(自身を含む): 44691782400

約数和(自身を除く): 23524092366

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 159, 174, 318, 823, 1537, 1646, 2469, 2789, 3074, 4611, 4938, 5578, 8367, 9222, 16734, 23867, 43619, 47734, 71601, 80881, 87238, 130857, 143202, 147817, 161762, 242643, 261714, 295634, 443451, 485286, 886902, 1264951, 2295347, 2529902, 3794853, 4286693, 4590694, 6886041, 7589706, 8573386, 12860079, 13772082, 25720158, 66565063, 121653391, 133130126, 199695189, 243306782, 364960173, 399390378, 729920346, 3527948339, 7055896678, 10583845017, 21167690034]

約数ペア:

[(1, 21167690034), (2, 10583845017), (3, 7055896678), (6, 3527948339), (29, 729920346), (53, 399390378), (58, 364960173), (87, 243306782), (106, 199695189), (159, 133130126), (174, 121653391), (318, 66565063), (823, 25720158), (1537, 13772082), (1646, 12860079), (2469, 8573386), (2789, 7589706), (3074, 6886041), (4611, 4590694), (4938, 4286693), (5578, 3794853), (8367, 2529902), (9222, 2295347), (16734, 1264951), (23867, 886902), (43619, 485286), (47734, 443451), (71601, 295634), (80881, 261714), (87238, 242643), (130857, 161762), (143202, 147817)]