515506264

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101159}}^1$

素因数の和:101192

約数の個数: 48

約数和(自身を含む): 1210885200

約数和(自身を除く): 695378936

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 101159, 202318, 404636, 708113, 809272, 1315067, 1416226, 2630134, 2832452, 4956791, 5260268, 5664904, 9205469, 9913582, 10520536, 18410938, 19827164, 36821876, 39654328, 64438283, 73643752, 128876566, 257753132, 515506264]

約数ペア:

[(1, 515506264), (2, 257753132), (4, 128876566), (7, 73643752), (8, 64438283), (13, 39654328), (14, 36821876), (26, 19827164), (28, 18410938), (49, 10520536), (52, 9913582), (56, 9205469), (91, 5664904), (98, 5260268), (104, 4956791), (182, 2832452), (196, 2630134), (364, 1416226), (392, 1315067), (637, 809272), (728, 708113), (1274, 404636), (2548, 202318), (5096, 101159)]