5200156993616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1741}}^1\times {\mathrm{79337}}^1$

素因数の和:81280

約数の個数: 80

約数和(自身を含む): 10916678402448

約数和(自身を除く): 5716521408832

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 181, 208, 362, 724, 1448, 1741, 2353, 2896, 3482, 4706, 6964, 9412, 13928, 18824, 22633, 27856, 37648, 45266, 79337, 90532, 158674, 181064, 315121, 317348, 362128, 630242, 634696, 1031381, 1260484, 1269392, 2062762, 2520968, 4096573, 4125524, 5041936, 8193146, 8251048, 14359997, 16386292, 16502096, 28719994, 32772584, 57439988, 65545168, 114879976, 138125717, 186679961, 229759952, 276251434, 373359922, 552502868, 746719844, 1105005736, 1493439688, 1795634321, 2210011472, 2986879376, 3591268642, 7182537284, 14365074568, 25000754777, 28730149136, 50001509554, 100003019108, 200006038216, 325009812101, 400012076432, 650019624202, 1300039248404, 2600078496808, 5200156993616]

約数ペア:

[(1, 5200156993616), (2, 2600078496808), (4, 1300039248404), (8, 650019624202), (13, 400012076432), (16, 325009812101), (26, 200006038216), (52, 100003019108), (104, 50001509554), (181, 28730149136), (208, 25000754777), (362, 14365074568), (724, 7182537284), (1448, 3591268642), (1741, 2986879376), (2353, 2210011472), (2896, 1795634321), (3482, 1493439688), (4706, 1105005736), (6964, 746719844), (9412, 552502868), (13928, 373359922), (18824, 276251434), (22633, 229759952), (27856, 186679961), (37648, 138125717), (45266, 114879976), (79337, 65545168), (90532, 57439988), (158674, 32772584), (181064, 28719994), (315121, 16502096), (317348, 16386292), (362128, 14359997), (630242, 8251048), (634696, 8193146), (1031381, 5041936), (1260484, 4125524), (1269392, 4096573), (2062762, 2520968)]