8116496752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{428809}}^1$

素因数の和:428850

約数の個数: 60

約数和(自身を含む): 19461113040

約数和(自身を除く): 11344616288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 18928, 428809, 857618, 1715236, 3001663, 3430472, 5574517, 6003326, 6860944, 11149034, 12006652, 22298068, 24013304, 39021619, 44596136, 48026608, 72468721, 78043238, 89192272, 144937442, 156086476, 289874884, 312172952, 507281047, 579749768, 624345904, 1014562094, 1159499536, 2029124188, 4058248376, 8116496752]

約数ペア:

[(1, 8116496752), (2, 4058248376), (4, 2029124188), (7, 1159499536), (8, 1014562094), (13, 624345904), (14, 579749768), (16, 507281047), (26, 312172952), (28, 289874884), (52, 156086476), (56, 144937442), (91, 89192272), (104, 78043238), (112, 72468721), (169, 48026608), (182, 44596136), (208, 39021619), (338, 24013304), (364, 22298068), (676, 12006652), (728, 11149034), (1183, 6860944), (1352, 6003326), (1456, 5574517), (2366, 3430472), (2704, 3001663), (4732, 1715236), (9464, 857618), (18928, 428809)]